Notesale: Turn your study into money

Document Preview

Extracts from the notes are below, to see the PDF you'll receive please use the links above

---

Line by Line NCERT with Ankita Ma'am | Life Processes Class 10 Science
(Biology) NCERT for Midterm
BYJU'S - Class 9 & 10
We usually share session updates on the Telegram group if you haven't
joined the group you can join now link is in the description box below
...
We will be reading through the NCRT chapter of life process
...
If you see a dog running or maybe a couch
wing we will think that it's living and but if they're sleep sleeping
what we'll say we will still say that they are living right of course
when we see them they are breathing we do the same thing with the plants
also now plants are also living and of course they grow so one thing to
actually help us understand is that the growth is happening
...
We usually take food from the outside and then we break that and
from there only we only we break it from there
...
The food will depend on the size of the
organisms also right if a plant is small of course it needs a less raw
material if a bigger plant has more needs
...
The different organisms have
different needs for the body in terms of food and the energy are we clear
yes shri hari we will be able to finish the syllabus awesome very good
very good
...
Aditi as i have mentioned will be starting after the first
like after this midterm very good
...
These enzymes
play an important role in breaking down these substances and increase the
rate of reaction
...
We have glucose and glycogen right
basically, the chemicals that we learned about yesterday
...
Thank you for helping your friends
out there
...
Again, a very important question is: are we clear
about this? Everyone with this information should see the hidden gems of
the NCERT right now
...

The main purpose of this experiment is to determine if there is a
presence of starch or not
...

Lastly, we will be answering two important questions: rarely will they
give you a diagram to draw, and the plant closes its pores when it does
not need carbon dioxide photosynthesis
...
Transpiration is the loss of water
vapor in a form, and Rhizobium bacteria plays a very important role in
the nitrogen fixation process
...
Yes, dear Prakash
...
Very important!
Finally, we know that plants will not be able to take nitrogen directly;
they will need to take it in different forms
...
Let's quickly discuss about the
heterotropic mode of nutrition
...
Plants make their own food
by the process of photosynthesis
...
We will
be learning quickly about this what is photosynthesis and how they write
...
Three months are usually at the examination, and Neeraj Holozoic
is also a type of mode of nutrition
...
Light reaction that needs light is important for
it; without light, the light reaction cannot perform
...
Light reaction is a
very simple thing in our plants
...
Crystal clear awesome
translocation study pops! The type of nutrition we have in humans and
other animals is the holozoic mode of nutrition
...

The Amoeba use the Holozoic mode of nutrition and the Paramecium also
very good phagocytosis
...
No, no, no! RS shake it's not see ingestion of
course injection happens when they use their false feet which are
pseudopodia
...
The digestion in humans starts in our mouth
ingestion right it start from the mouth we take the food then we have
digestion absorption assimilation and the ejection
...
The digestion begins in the mouth
itself and the food moves from the use of phagus to stomach
...
The
large intestine gets the undigested food whatever food is which is not
getting digested will move to the large skin large intestine
...

The epiglottis which make sure food doesn't go into the windpipe are the
main difference between a herpes and an intestine
...
About respiration,
basically, it helps in the digestion of protein in the stomach trypsin
secreted by the pancreas and help inertization of proteins hcl kills the
bacteria very good
...
Give
us the cram: This happens in the lack of oxygen and then we have the
anaerobic respiration and yeast and other organisms where oxygen is not
at all present at that time
...
Very good
...
The process happens with the
help of the diffusion diffusion is nothing but a process where the
molecules will move from the higher concentration to the lower
concentration
...
Plants respire through the tk24
7 do the respire 24 7
...
Fish respire through the gills and they are under the
water their breathing rate is high
...
Phloem help in the translocation of food trans
location location means locomotion basically movement change from one
place to another
...
Okay, everyone now? Poor Aim will be
repeating this in Hindi for all of you who are demanding in Hindi I'll
explain in English now just give me two minutes
...
The loss of a water in a
form of water vapors through the aerial parts of the plant is called as
the transpiration
...
We don't have it in c basis so I
would suggest Abhi do not worry about it if you want to learn more
...
It has what it has bowman's capsule the outer covering
right for example if I want to make yeah I can be artists with this right
thank you thank you for helping your friends by telling us an amazing
fact yes
...
Recently, my
channel has been growing at an alarming rate, and I think that it would
be a great idea for you to join us
...
Becoming a part of our family will
help us grow even faster
...
" My mom will be taking the sessions on every
Monday at 7 PM
...
I remember
you and you are coming to my classes regularly
...
So platelets help in the
blood clotting and if platelets aren't present, the clotting will not
happen
...

Plants that are kept in an oxygen-free container will be able to survive,
plants kept in the presence of a continuous light will live longer, and
plants in the darkness will die earlier
...
When water
enters the gut cell, it becomes turgid and the pores open to allow the
dust metal pore to form
...
This is the life class right,
come on, hi, poonam! I can say hi to you so it's a recorded class
...
How can I yes? Okay
okay, let's move on to the next question
...
This is because the availability
of oxygen in water is less than the availability of oxygen on land
...
Tomorrow, we will be coming
live on Telegram to discuss the topic of arteries and veins
...

Excellent question, Sunita! Veins carry the blood within a very low
pressure, compared to the high pressure of arteries
...
Everyone
agrees, yes? Then let's write: "during day time, photosynthesis happens
and respiration occurs; during the night time only respiration occurs,
which means that they are taking up oxygen during the day time
...
This is correct because plants respire all day and expel of the
carbon dioxide every time, but they give out oxygen as a byproduct of
photosynthesis which takes place only during the presence of sunlight
...
You should have
your concepts clear before you start answering this question
...
We don't have to define the
cellular level of respiration, but we can mention about it
...
When there's a lack of oxygen in the human body, in our
muscle cells, what will happen is we will see the formation of the lactic
acid and of course we will see the energy release that is ATP
...
During anaerobic
respiration, when the oxygen is not present in the presence of oxygen,
we'll see the release of the energies atp, the release of the carbon
dioxide and water
...


Heart is a harmony chamber where it "s a very rough diagram" to draw
...
My name
is Ankita, and the heart has four chambers: the left atrium, the right
atrium, the ventricle, and the auricle
...
This comes to the left atrium, where we have
Baiju's mini learning program
...
If there are any doubts which are left, you can write
them in the comment section below
...
Tomorrow is the science exam, but all the
best for that! If you can go to Australia, you can write this test now
...
The political examination will
give a detailed analysis of your skills and help us pick the subjects
that will help you flourish in life
...
Questions are from Ncert examples
and from our Ncrt textbook
...
We know that respiration occurs in plants for sure, and they
just like us, they take the oxygen and they give back the carbon dioxide
...
The small intestine in
the inner surface has millions of finger-like projections which we call
"villas
...
The kidney has three important steps first is the glomerular
filtration
...
" The last step of course is the
urine collection
...

In the urine, the blood will not be going out
...
The blood is not coming enough in urine,
basically, very good
...
Very good
...
Welcome to the class
...

How do leaves of plants help in excretion? First of all, leaves store a
lot of waste material
...
The digestion starts in
our mouth itself so of course we have the buccal cavity which have the
different types of teeth we have in scissors can ions premotors and
molars
...
We are sorted very simple question so again,
when you see the three marks, just break the question or write the answer
in such a way that you're covering all the three points very well
...
Dct is the distal uh convulsive tubules that's the last part
of the tubule right that plays a very important role in the reabsorption
and the secretion of it
...

I believe that especially during the examination, we should have these
sessions where we should not be explaining much to you because you guys
have mastered it, but we should still need to discuss the answers
...
But they might ask you and
the nephron and the alveoli that we just saw right with the exchange of
gases
...
Lots of love to
each one of you, and keep on learning
...

Just share the PDF on that's not everyone
...


Circulation & Respiration (Quiz Time) - Life Processes Class 10 Science
(Biology) | Class 10 Midterm
BYJU'S - Class 9 & 10
This week, the last academic session, we have something very interesting
...
We
have the question answer sessions and quizzes
...
Let's make sure that all
of you are doing good now
...
We'll have a lot of fun and I hope each one of you is
clear
...
Yes, okay moving on to the next question
...

The septum is the division over here we can see right
...
43 of you have voted for the correct answer
...
Which of the following animals can
actually separate oxygenated and deoxygenated blood? Which is a reptile
but it's still it has the four chambered heart? So if you join like if
you subscribe to the channel you will be able to see the schedule we
usually have classes every day
...
The correct answer is a residual volume
...
The walls of the left
ventricle are thicker because they have to pump the blood to the
different parts of the body
...
The respiratory pigment that
we're talking about is the hemoglobin and it is present in the RBCs
...
The leaderboard is the
Srivaishana, God of innovative 26
...
The final five questions are the final five
question and the leaderboard will be revealed
...
point of
contact in our body
...
It actually inhibits the loss of blood and plays a very
important role in the clotting of the blood
...
It does not have the rbc's and platelets it has WBCS in the
plasma
...
It does not carry the oxygen right
...
We will be celebrating the independence day
on the 15th of august which is there on the Monday so I would suggest
that you know to take this time to keep yourself healthy
...
Everyone take care of yourself and keep
yourself healthy
...
The quiz is free, so would request you to register yourself
and of course the link is there
...
The dates are over here of online and the online examination, yes
you can at it
...
We are doing this quiz so that
it's a kind of a quick recap now
...
The quiz has a maximum of 20
minutes, and 15 questions with a total time of 7 minutes
...
The entry of the
small amount of food from the stomach to the small intestine is guarded
by a muscle that opens and closes like this
...

Question: Amoeba takes in food by what by by which structure? I would say
over here in terms of the options we have right
...
The correct answer is that
muscular projections, sorry the projections not the muscular projection
...
The reason of this quiz is to make
sure that you know the correct answers
...
The major
extreme product in the crab is over here like those animals is the
ammonia
...

The pancreatic amylase helps in the digestion of the carbohydrates very
good
...
What is
common between the kuskit tricks and leaks that the leeches that they all
are? The parasitic mode of nutrition
...
If they're in our bodies they'll be taking the nutrient
from the exocrine gland
...

The correct answer is c that's absolutely correct
...
In which phase does the fixation of the carbon dioxide take place
or carbon takes place dark phase of photosynthesis? The correct answer is
that to remove the chlorophyll to open the stomata of a leaf or to boil
the leaf at a proper temperature we have discussed this in the class also
about this interesting and amazing experiment
...
There 's a
worksheet you can find the link in the description box below it's a form
fill the form and answer these questions i 'll be able to see your
response yes and with this i hope that you have joined the telegram group
right it 's where we 'll have a lot of fun and the results that we
promised right so we have to
...
Iran says
that close your eyes and give a little bit of rest to your eyes; wash
your face; and have your dinner
...
Just read the NCR textbook right for for 15 minutes it'll be
great
...
Plus, you can also go to the NASA
...
Hi Shruti, I think
you're writing something
...
Those of you
who have doubts can write them in the comment section below
...
The action will be
taken by the team and they are with us right now
...
Plants are the one
that are capable of making their own food by the process of
photosynthesis apart from these plants we have some bacterias too
...
The dark phase only will be
able to see the formation of the glucose right, the carbohydrate are we
clear, yes ma'am? Does plant deserve plant take carbon dioxide at night?
We will talk about that
...
The ingestion as a waste
that we get after the digestion of the food push by a little bit but it's
okay, you can watch it again
...
I'm sure you will
be doing something important
...
The digestion process of
amoeba is the first step of the digestion process
...
The process of a parasite is it singing with soul?
The class will be taught about the process of the amooba process
...

The digestion starts in the human elementary canal
...
Salivary amylase helps in the breakdown of
carbohydrate
...
Pepsin actually helped with the
digestion or basically a digestion of proteins
...
The rekha helps us understand Hindi but most of us
understand English, which is why we keep this as a mode of communication
...
They actually play a very important role in the absorption of the
food
...
What actually happens is that a flat fat molecule
will surround the bile salt
...
The mouth, stomach, liver, pancreas, large intestine, and
anus are all part of the human elementary canal
...
The
undigested food and water move through the small intestine and add mucus
to it
...
Plants use photosynthesis to produce
energy and animals use different systems to excrete different products
...
The human activity system is the easiest system of all because
we excrete urea
...

1
...
2
...
3
...
4
...
5
...
6
...
7
...
8
...


Life Processes Class 10 Science (Biology): Solving NCERT Exercise
Questions for CBSE Board Exams
BYJU'S - Class 9 & 10
I hope that I am clearly visible and audible to you if you can see me and
can hear me clearly
...
These are really very
important questions which we have in the NCRD textbook of the life
processes right so they are there at the end of the chapter
...
The
correct answer is excretion and the xylem is a special type of tissue and
of course it is the vascular tissue or the conducting tissue and it plays
a very important role in the transportation of water and minerals from
the soil to the different parts of the plant
...
The breakdown
will occur in the cytoplasm and of course if the oxygen is present we'll
have carbon dioxide release of energy and water release
...
This process is called lipolysis
...
In anaerobic respiration, no
oxygen is present
...
In aerobic respiration, the energy
comes from the burning of sugar or glucose
...

Alveoli are thin walled sacs that act as mini-lungs and are responsible
for exchanging gases between the body and the atmosphere
...
There are two types of circulation: systemic (from
the lungs to the heart) and direct (from the heart to the body)
...
The pulmonary vein is
the exception, as it carries blood directly from the heart to the body
...
Phloem plays a very important role in the
translocation of the food or the transport of food which is made in the
leaves and then from there moves a different part of the plants xylem
only unidirection phloem both the direction or the bidirectional
...
Are we
clear with this right now? This is how again you can frame your answer
and I'll just move aside: you can mention about all of these important
things in your answer, it's a very very easy question
...
The glomerulus
collect the waste and plays a very important role in filtration
...
The important thing to remember when you're writing your answer
in biology is to write your answers in point-wise only, it gives you a
time of course that you will not be wasting your time
...
Chemistry versus Biology is a very
important chapter for the tenth standard and both the chapters are
equally important
...
The bendy
...
There are 16 questions
including 8 biology questions and 8 chemistry questions and you have to
answer quickly and correctly
...
130 students have
joined 130 students and we do not want them to wait so we'll wait for 30
seconds max and then we'll start
...
I think very basic options
are there
...
Ammonia nitrogen combining with hydrogen to give you ammonia is a
chemical change that is happening, but it is reversible
...
Charging and discharging of
batteries is reversible
...
Vyan should have seen that you are spamming, but
yeah we will have classes like this, which is also a Bio class and a
Chemistry class
...
All right, identify the oxidizing
and reducing agent respectively in the given reaction you have got copper
oxide plus hydrogen giving you Cu plus H2O
...
Question: which law is followed while balancing a chemical
equation? It is law, or the law of conservation of mass
...
Music laughter
Here we have the leaderboard everyone so we have fastest we have aksho
then we have pushbukhari dimple they just be so good everyone keep on
checking your rank keep on focusing on the concept that we are teaching
...
mentee
...
I can see a lot of kids are joining us
now
...
The correct answer was option c that
means oxidation and combination c corrosion of iron is nothing but
rusting of iron right
...

We want energy, please just show your energy and give us a thumbs up
...
Just have smileys or thumbs up so how many kids are there at
this point of time and we have 135 135 so I am setting a bare minimum of
90 kids
...
Carbohydrates, protein, lipids or minerals are
carried by lymph after it is digested and absorbed
...
While diluting an acid, why is it recommended
that the acid should be added to water and not water to acid? Dental
calories dental calories dental plague tooth decay or toot pulp focus on
stickiness that we have on our teeth what we call it as again it's a very
trickier question is it that I am finding this question difficult or is

it a difficult one only it is an oak moderate question but it just
depends upon them that how much they have studied
...

Last question: if liver is not working what will happen if liver stops
producing its secretory enzymes? Very easy question
...
Chemistry is leading ahead right four rounds with chemistry and this
is the last round of the questions all the best
...
We did not want any one particular subject when
we wanted it to be a tie so that you know that you people are very well
prepared in science as a whole
...


Light Reflection and Refraction Vs Life Processes Class 10 Science |
BYJU'S Unit Test for Class 10
BYJU'S - Class 9 & 10
The unit test leak continues
...
I think yeah they have back to back classes so we'll give you a
time
...
Then of course we'll start the quiz
...
I want a
class there you go live class at that time
...
The quiz is a science thing, it's
not versus, but still we'll just enjoy the versus thing also in between
...
The
moderators are now very strict with the answering between the timer thing
and they're also laughing
...
All that things:
It's tomato and everything
...

Same kind of result: I want in physics
...

The correct answer is d
...
Yes it will be
like guys what is this laughter yeah sorry till next question of physics
again
...
All
right just now join
...
You're saying you will
just put a wrong answer right, got everybody got your mistake screen,
screen was the first clue
...
Last week, how many of you answer
correctly? Anybody remembers the name I mean the number kidnap? How many
people were? The correct answer is emulsification
...
Emulsification is producing in the liver and
stored in the gallbladder and from there it is acting on the fats
molecule breaking it into a smaller one so that the lipase enzyme can act
upon it
...
We had the
individual quiz last week live process is completed all right we have sdt
you are the fastest, very good aadersh satwik is on top then we have
satwik they just be goldie uh sdt
...
com on mendy
...
The important
thing is to test how well the students know about lymph node nephron and
matrix and the blue pieces will not be there
...
The light ray will fall normally on top of a
rectangular glass slab, and the angle of emergence will be 80 degrees
...

The nature of the image of an object produced by a diverging lens will be
easier to understand if you just read the options carefully
...
I told you in this session itself
...
The
only mistake I can think of is that you might do hmm come on no not
possible angle of vision angles of vision
...
We had a session about this earlier, so hopefully
you have watched it
...
I
think yeah, but that's thank God
...
Next, we have Tejaswe Vaishnavi Arush Goldie Anu, you were the
fastest
...


Life Processes Class 10 Science (Complete Chapter Quiz) | BYJU'S Unit
Test League: Class 10 Boards
BYJU'S - Class 9 & 10
Hello everyone, I hope you're all doing well
...

Welcome to the unit test league! To participate in this league, you will
need to go to www
...
com and use the "Core 2760232" code
...
You can pick
the timing of your classes by yourself only - and of course, you'll get
quizzes and assignments along the way! I'll be here waiting for some
time, so please fill out the details in the form below
...
The
tension osmosis of plasmolysis moves water molecules from the higher
concentration to the lower concentration through a semipermeable
membrane, called osmoss
...
97 have voted
for the correct answer
...
The valve
that is present is the bike speed valves in the right side
...
After this, we have one more question and then we have
that question before everyone on your screen
...
The correct answer to this question is option
number d iota right
...
Akshay
is the fastest one over here
...
We have
rohan, we have suhaas kriti, we have abhi rupa, and we have dimple
bharti
...
Salivary mileage plays a very
very important role in the breakdown of the emulsification of fats and
the detoxification of drugs
...
The leaderboard will come after 10 questions and the
leaderboard comes after 10 question
...
Who is the one which is not an
excretion in plants
...

Last five questions will not be stopping here in between
...
com use the code which
is 27600 232
...

The students who are participating in this unit test league right now
have uh basically we generate the report or the results right after each
and every session then of course we will be compiling all our entries and
the results and based upon that we'll be able to provide the you know
we'll be selecting few students will be getting the goodies right okay
question number 13
...
Radima is there at the top of the leaderboard i
think she's the fastest one also then we have dimpled pushpakarani faisal
shambhavi
...
We will be moving ahead into the semifinals

everyone yes great yes yeah we have to share the diagrams also thank you
so much for your support and lots of love
...
A lot of them are
waiting already for the class, so thank you so much for being so patient
with all of us
...
This is a quick reminder for the
Baiju's mini learning program which is now free, but of course it's for a
limited time offer because it's ending on July 17th
...
All you need is a pencil and pen with a pencil and always draw
diagrams first with pencil
...

We will be focusing on the buccal cavity right so definitely we can have
seat one apart apart right that 's of course we can talk about it right
so we need the mouth part which is important then you do n't have to if
you want to draw that face also that's up to you
...
I
am drawing now is kind of see over here okay yeah i hope that you can see
right so what else i started with the pharynx and the larynx part first
right
...
The
library glance quickly quickly quickly is the function of slightly glance
my diagram and resistance system is always the easiest
...

In bio, the labeling occurs on the right side of the diagram right so
whenever you're drawing, try to draw your diagram towards the left so
that you have more space
...
Especially and very specifically in bio, the labeling occurs
...
The digestive system is easy to draw, and
that's why it looks like this: you see an heart
...
Heart is scary for a lot of
us, for me it is scary a little bit to draw, so in case if you want to
practice hard, diagram for the first time mom would you recommend that we
have a reference for example, if you are practicing your diagram and if
you're not sure about which part you'll be doing here and there? Yeah,
it's always good to open up your book right
...
We will show you how to draw me back amoeba but we is the
easiest one
...
No
...
The heart receives the oxygenrich blood from the pulmonary vein
which carries the oxygen rich blood from lungs then it enters into the
left atrium
...


The lefty is a lefty that is very very intelligent that is so sweet thank
you for cheering me yes right captain
...
Left atrium 's wall is thin so yes it is thin when
compared to the ventricles
...

Using the excretory system
...
I know that this looks very confusing when we have loop of
england which goes up then we have distal then we
...

Eswar is drawing the human excretory system, and mom has drawn the
nephron
...
It's very simple to draw, and you're asking
that is it necessary to draw the arterioles? So, the two important
arterials which are you have to draw are the a friend and e friend
...
The structural and functional unit is the nephron right like what mom
said very good nitrogenous waste that is there now once it goes there, it
will get filtered out
...
The respiratory
system is complete with the respiratory system
...
Mom I think we
can send them a proper diagram later on in the Telegram channel that is
there right
...
The paragraph then goes
on to explain the structure of the alveoli, or "grapes
...


Excretion in Humans Class 10 Science (Biology) Life Processes Concepts |
CBSE Class 10 Board Exams
BYJU'S - Class 9 & 10
I'm sure that all of you are really very excited so of course we are at
the last topic right when we started with the life process
...
The lymphoma will be coming out really very
soon right
...
The adrenal gland plays a very important role in the
water regulation along with the kidneys so that the adrenal glands and
the urethra are clear with that right? Very good? Very good
...
The liver plays a very important role in the digestion of
fats and helps in the breakdown of toxins
...
The size of a kidney is almost to a fist a lot of organs in
our body are kind of a fist right so of course that we used to be
traveling into the blood only and then we'll be coming to the kidney for
the filtration process
...

Looking at the renal pyramid, yes, yes, rohan
...
The major part is
present in the cortex and the lower part which is there in the medulla,
so we'll be discussing about these parts in a few minutes
...
The left kidneys are slightly larger as
compared to the right one, oh awesome! So remember this right: how the
urine is formed in the human kidneys right, very very important topics
...

This part is called as the global rulers now what happens over here can
you see from one side right? The blood is moving inside from here right
...
The smaller molecules
will jump right over here and as they are jumping they will be moving
ahead in the next step
...
The next step is reabsorption and secretion
...
A quick recap for all of you right now
...
In this session, we learned

about Dialysis and the different ways it can be used to treat kidney
failure
...
I hope you've enjoyed it!

Let's Challenge: Light Reflection and Refraction Vs Life Processes Class
10 Science (Menti Quiz)
BYJU'S - Class 9 & 10
Special thing is here now and you won't tell her what we did just before
this yeah but you know what I was just watching your sessions very good
because I saw in the last session the same thing happened I felt I did
not revise them enough so I thought today I 'll make them revise and then
bring them to numericals
...
People who are asking us to start just
hold on for another two minutes because there is a discrepancy right in
on YouTube we have around 80 people and on mentee we have about what 50
to 53 people
...
The moment you enter code it will bring
you to this front screen this great so I think we can start now yes cello
guys we have to start because I can see there 's a good majority who is
already there
...
We have 16 rounds eight rounds so we have eight rounds one
physics one bio right and thank god we waited because now we have 105
people let's start all the best everyone
...
com put the code
25651784 okay I'll move again because I think I might cover the options
for kids so according to sign convention which of the following value
will be negative
...
Question number four and this is a biology question you you
take the lead now
...

Next question is a physics question from light chapter all right take it
...
" The correct
answer for question number nine is "Kitten
...
90 of
you have voted for the correct answer that is really very good
...
Light is a tricky chapter it is a
difficult chapter
...
Between o and f you know what
happens virtually erected magnified this is the same case of magnifying
lens simple enough area great let's see yay question number 12
...

Question number 14 in biology was a deliberate attempt to tell you that
you might think time is less
...
15 18 000 minus
energy so that 's why right so in English it can not be plus
...
Which part of the human heart make sure
that the flow of the blood is unidirectional again? I do not have to
explain the word unidirectional means, but yeah so we have atria valves
ventricles and arteries over here
...
The only hope is you learn something right you enjoyed this

session and you learned something you made mistakes and you learn from
your mistakes
...
You can definitely participate in the quest by attending
classes and improving your skills
...


Nutrition & Respiration Class 10 Science: Life Processes MCQS | Open Book
Test Result Announcement
BYJU'S - Class 9 & 10
Good evening everyone, I hope that you can see me and can hear me
clearly
...
I'm really sorry right now because of
some small issues here and there, but the session got delayed
...
198
students actually wrote the answers right, attempted the test, and it's
really amazing
...
The intent was to see if you were
capable or if you could frame the sentence in a way that the answer looks
perfect - but let me tell you, it was amazing
...
I would
say it was an amazing feeling when I saw all of your answers
...

Carnivores have a longer small intestine due to the fact that they
consume animals that have been killed and their intestines are full of
bacteria and other digestive waste
...
Additionally, herbivores'
stomachs are less acidic, meaning that the digestion process is slower
and less damaging to the plant's cells
...
No sunlight has no connection over here right now, you
don't have to mention sunlight
...
3
...
The first student
who took the test was Amrita
...
We should
have the clarity about the concepts
...
Many of you mentioned that this will not be
affecting the rate of photosynthesis but now we know that it will be
affecting photosynthesis awesome so with this we are done with our
discussion right and this is a pie chart now
...
I really want you to uh tell us that you know what
questions okay you can definitely write in the comment section below and
tell that when the question is very easy whether the good moderation or
the really really difficult right so that will actually help us to frame
our test
...
The important chapter for the tenth grade is
genetics
...
Life processes and genetics in terms of weightage come
here and then genetics and then reproduction come here
...
It's a very easy topic right when we talk about the transport and
plant
...
In today's class, we'll be learning about how the
transportation occurs in plants
...
I hope that you have
hit the like button for the video that's really means a lot to me and to
all of us
...

We know that plants need water and of course, how the food get
transported in the plants
...
Trekkies are the ones that will be providing the
mechanical support by developing the various types of thickening in the
walls and they will be helping in the assisting in the water and minerals
transportation so trekkie play a very important part right they help in
the mechanical mechanical support
...
They are very important because they mark the question that is
usually asked in the examination, which part of the xylem or which types
of cells actually help in the movement of water
...

In xylem, we will see that we will have only water movement in only one
direction - unidirectional flow
...
Only the only
living cell that we have in xylm is the xylem trachea's vessel and fiber
are dead
...
The root pressure is a
pressure that is generated in the roots with the help for driving water
and other minerals from the soil in the upward direction
...

Water absorption through roots can be increased by keeping the potted
plant under the fan
...
Adhesion means the force between the water
molecules and the xylem vessels
...
The phloem plays a very
important role in the translocation of the food so we know that in the
leaves the food is being produced right and it will be helping in the
movement of the food and that happens in the body direction
...
I'm sure you must have seen at our
places we have seed right and we will be draining the tea or will be
drained the tea
...
The correct answer
is sugar so what happens this seeds will actually help in the movement
right so of course a lot of women that will be happening right it just
gives us a chance to a kind of a blockage in the way
...
Yes, sugar means
carbohydrates and carbohydrates
...
No energy is needed like
diffusion and osmosis whereas an active transport atp will be required
...
We
have to pick one Trekkies or Z or the parenchyma activate the compound
that actually help the water movements moving up and down
...
The safe tubes are the ones that actually help in the
conduction of starch and fats
...

Who is meant to mend? Basically, Who is meant to mend is a quiz platform
...
Yeah, very good
...
Let's talk about the next part
...

The video was part of a discussion about the effects of plant xylem and
phloem
...
The question is that what you think will happen if there is no
adhesion no additive and cohesive force between during the transport and
plants think about it and write your answers
...
Feel free to ask the
doubts if if at all if i miss any doubt right you can write in the
comment section below and i'll be able to take you down from there
...


Human Circulatory System - Diagrams & Functions: Life Processes Class 10
Science | CBSE Class 10
BYJU'S - Class 9 & 10
In today's session, we will be doing something very interesting
...
A
quick recap of cause the double circulation: double circulation and of
course double circulation and blood pressure
...
I believe that you wrote the answer for
the previous homework question right, but unfortunately it was not there
...
The heart has four chambers, and
the left side of the heart has the oxygenated blood or the oxygen rich
blood
...
The sa node will release the electrical impulse right
electrical impulse and that will give the conduction power to the atrium
so because of the sa node, the atriums will contract and relax very well
...
I want
you to focus on these things right now so can you see the contraction and
the relaxation happening? Let me just move aside right
...
When we talk
about the cardiac cycle there are two important parts we have the dive
stone and this is stole right now
...
Systole is the contraction right the heart will contract and in
this stage what will happen we'll see the pumping of the blood into the
heart
...

If there is a heart when the heart is relaxed, blood will fill in and
fill it into the atrium when the atria will contract, blood will move to
the ventricles
...
The pulmonary vein carries the oxygen rich blood from lungs to
heart
...
The first sound
will come when the av valves are getting close and the semilunar valves
like the pulmonary valve and the aortic valve closes so we have the sound
lub dub dub
...
We are talking about two times circulation of the blood in the
heart right so let's get started over here we can see the lungs right i
can see a lot of hands right yeah me too
...

Our blood that we have in the body moves twice through the heart
...
The oxidative blood
comes inside through the posterior so we have inferior and superior vena
cava
...
The question is, "Dice stole
involved?" And over here, we have a jalebi question
...
The
concept is clear
...
Okay, what is the difference between a single and the
double circulation? Double circulation occurs when the blood moves twice
to the heart
...
Now, diving stone involves what contraction, pumping,
contraction, refilling, and relaxing? It's an easy question
...
Polls are also up now
...

In double circulation the blood comes twice, so during one cardiac cycle,
79 percent of the blood enters the atrium
...
79 percent of you are voting for the
correct answer, and 79 percent are voting on the right answer
...
The fish will be carrying the carbon dioxide and will be
going into the heart so of course we talk about the right atrium we have
they have the left atrium but they have just one ventricle and we call
the amphibians as the cold blood animal
...
The pressure that the
blood puts on the walls of the arteries it's called blood pressure, and
we can easily measure it with the help of a spigmo mammal meter
...

Since the correct answer to this question is Option B, atrioventrical
valves are good for bike speed
...

Additionally, the use of smileys can help you in memorizing the correct
answer
...
Are we good to go?

Digestion Vs Respiration Class 10 Science | Let's Challenge: Mega Quiz |
Life Processes Class 10
BYJU'S - Class 9 & 10
The class is going to be about digestion versus respiration
...
The rules are that you
have to answer the question really quickly so the more marks you will get
if you will be faster and of course you must pick the correct answer, not
the wrong answer
...
Do
you know that we are at Waikulu's right and you all love learning with
us? You can explore these amazing classes that we have the link of these
are in the description box, as well as check them out when we talk about
this amazing Baiju's app right
...
So one of us will be
representing digestion and one of them will be representing respiration
...

We have 20 questions with us right so all of you should be answering all
the questions correctly right because these are the topics that we have
studied right
...
So for example, if
there's one question on digestion and one on respiration, we'll see who
has answered more on that and whoever has answered that round will be
taken by them
...
Pancreatic juice is a mixture of many enzymes
and we see that those enzymes act on carbohydrates proteins as well as
fats
...
We have the leaderboard after each round and after
each round, we'll have a quick leaderboard to see who's there
...
We are talking about where food is completely
broken down into their simpler forms that are there
...

Round two goes to digestion and the fastest is very good congratulations
we can see a lot of them have come up right sanskriti has come up
...
Lactic acid increases in muscle
cells when they are lacking in oxygen Super easy question you have carbon
dioxide lactose lactic acid and the hydrochloric acid we 're talking
about increase in
...
Question is during the deficiency of
oxygen and muscle cells pyruvate is converted into lactic acid in in
options we have cytoplasm mitochondria golgi bodies or the chloroplast
again a very easy question we 're talking about the muscle cells lack of
the oxygen deficiency
...
Which of
the following components of our food is respired by an enzyme which is
present in the lungs as well as in the red blood cells? There is
something in the lungs that will respire a particular component of food
so it is protein, fats, minerals, or carbohydrates
...
The show is asking us how we are feeling
...
The
leader award will be the fastest and top 10 people who you know who gave

the answer very quickly with some few points over here easy peasy yes,
awesome
...
The small
intestine and the portion that is the duodenum receive the breath
...

The first enzyme that actually mixes with the food is the library of
myelinase that's part of your saliva
...
You can keep some key pointers like that and moving
on to our leaderboard
...
Wish we could, but we can't
...
A misclick is like okay, it goes to you right now
...
Yes, very good
...
We have two more rounds and very quickly we will
get to this name
...

The last question is what molecule is formed as a result of anaerobic
respiration
...
If you read the question, we're talking about
the anaerobotic respiration
...
That's why we have the tie so very good
everyone and it also goes to show how much you are well aware about the
concepts in digestion
...


Components of Human Circulatory System - Life Processes Class 10 Science
(Biology) | Class 10 Boards
BYJU'S - Class 9 & 10
The focus of this particular class will be the different components of
our circulatory system
...
Yes, awesome! So we're clear with this right
...
After every
session, we have the homework question and you can write the answer right
in the comment section below after like on to the video
...
A heart is the pumping organ in our body and that's of course very
clear to each one of you
...

Heart is a pumping organ that will be helping in pumping the blood or it
is a different part of the body
...
We have a layer of tissues we have the pericardium so we are
clear with this
...
There are four chambers and ventricles in the heart
...

The septum is a triangular walls of the cardiac tissue that will be
separating out the left and the right ventricles
...
If there is a
hole in the heart, the blood will move right and of course we don't want
that
...
It's a very easy question, "Yes," Davishi
...
The function of the valve is to prevent the backflow of the blood
so, for example, from left eight ventricle it will be moving to iota
...

Heartman explains how the heart comes right and how there is a heartbeat
- yes or no
...
The heart is a pumping
organ so each body part has an assigned function
...
" The electrical impulse that we have in the body is
in a form of an electrical impulse and these signals are being carried
out along with the brain
...
The heart
will be carrying the carbon dioxide rich blood and over here we have the
tree
...
We have the ventricle
so let's take a closer look over here
...
Let's quickly reset it over here and
let's select this part of heart and fade it away or we can quickly hide
it now
...

The second component of the blood is the blood vessels right
...
With this right, you're clear with the structure

of the art
...
The pulmonary
vein carries the oxygenrich blood from the lungs to the heart
...
That plays
a very important role in the exchange of the gases and the nutrition
...

The deoxygenated blood does not mix with the oxygenated blood because of
the chambers that we have in their heart
...
Now, let 's move ahead a very interesting
question to the next component of the blood
...
Okay, then let's talk about the cellular
components we have: the blood right
...
We have bacteria and
we can see that it just running behind the bacteria and it will be
engulfing it
...
Platelets plays a very important role in clotting
...
We have three types of blood cells, white blood cells,
platelets, and enzymes
...
If you want to watch the session again, that
is the easier way out
...
In the description box below,
you will find all the information you need
...
We will be learning about how the body inhales and exhales
air, and what happens during that process
...
Finally, we will be discussing what khushi
(exchange of gases) is
...
the nose plays a very important filtration unit
in the body itself which actually help us to filter out the germs and the
dust
...
the tongue plays a very important role in taking
up the mixing the food properly then we have this epiglottis and over
here we have the glottis
...
it assures that the food is not moving into the our
wind pipe and we can arm so we can breathe and you know we can have a
food so over here if you look over here we have this picture over here
which will be getting closed right and let 's take a screenshot of this
...
The purpose of the c-shape is to
assure that the food is not moving into the windpipe like you know it's
going up and down there
...
Of us are kind of aware about it because we have been
learning about this since uh, you know, in the last year or the previous
year also
...
And of course we have the blood
vessels around it
...
Although she's asking
diffusion, diffusion is simple process where the gaseous molecule of the
liquid molecule will move from the higher concentration to the lower
concentration
...
each of
these bones has a cartilage on the inside and that cartilage allows for a
lot of movement within the rib cage
...
When we breathe in, the air moves
into the lungs and into the chest cavity
...
The bronchi are divided into two parts:
the bronchiectasis and the bronchiole
...
The Bronchioles are divided into
even smaller branches called bronchioles
...
Each of these branches divides into smaller branches
called bronchi which divide into small air sacs called alveoli
...

The intercostal muscles are the muscles that are present between the two
ribs
...
What will be happening to the ribs is that they will be moving

inside it is crushing now
...
Let's try an amazing
activity everyone okay? I'm moving ahead and we'll be doing an activity
but before that let me show you a video
...
So here I'm sure you must
have watched this video
...
It is called "The
Moment of Reality
...
The moment of
reality is when we have the reaction happening with the carbon dioxide
and we will see the formation of the calcium carbonate
...
The correct answer is option number A- carbon
dioxide
...
The other question is how the frog
hell basically does the process of respiration how the respiration occurs
in frog it's a interesting question
...
I want to see all of you in the class, and we
are done with it
...




---