Search for notes by fellow students, in your own course and all over the country.

Browse our notes for titles which look like what you need, you can preview any of the notes via a sample of the contents. After you're happy these are the notes you're after simply pop them into your shopping cart.

My Basket

You have nothing in your shopping cart yet.

Title: Ecological Populations
Description: Aimed at A level biology students, specific to the AQA A2 course, chapter 1: Populations These notes helped me achieve an A* at biology A level and are highly detailed. They were made by combining information from two textbooks and my classwork, and have been referenced to the AQA specification

Document Preview

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


61ot"

3
...

le)n',lo& ak oora aia,+g,
Con
...
n^rnl

M
...
ia a
...
04AU ll^e popu-!
...
,,,u;,q
c\^d
...
\'c^,,!g-- p'[Sce' o'* t(;
Jbt /\-a- li l*t-

ha,tj{-a-t -?Thr- p
...
rs
Spl
...
+-

aJ!+
...


(enanr,ro

r;,/pop
...
sp;,"A: , ,
...

9 v" &,

A

Pd*+t


...
r& LiW ^ g
...
rl,'
...
^ ilrta/*
...
b=

lncl&r-d-c4 qll
'(^o kl[id]"
...
+ *Pr>d+++e
...
r^lr I a" P" "d&
luo- t^r
...
PJ N,
...
Sc,
...
*i4^4 \^ *1^4
fuJt\rs- t,or\',t-q* ak
...
J;tvg'

C
...
: h'o
...
J ce^^ f &o
trr -QJ^^4
...
oJa'ea
...


t1rc S" ^{la+ utU- yVa

oc:-:
...
t
{"1pe-,

o6 quqa{
...
A* se* "wferwrf
...
nei
& us^e
...
i ui*a/ IrX rfu y ( ,; t*

i^/a qrd*il-

r-

sr+!d; visiod,
Ofk-h d,I
...
ryl

qnu

MS

o
Lo *gpe-d,
ry f>ttlrg* (a,-*c-t^au a &,aI,
^^qd
Ptv
Spec;o,t
; t te-codelLor ace- {
...
f{4e"
...
g
...
,tet ,rr ,r+djv,lqk++qt qt
ai f
...
fi +e{ -CPAce
...
-a
...
,

\,
by,

PE * lu-oeLra\4 A Jpe ci e-p occ
...

l9u
...
o rcr/|r

L%t"!

6,fr

"/

u)

'
sqe;dz,n ou:e l^^td h can*
- Qood Pru r:clo rrafoua
...
h'aa
...
*q;U)
ioq) ra,ok
d"'Sf* 6 Jo"
+ 6L sps ua4
...
qr'

et$,A^A*" + orel-G-*tar',
SpeaCr co\r4;
...


Ujo q, A4rul

----

t"q+_'D


...


x q*ofu*

&,u[d;v,',Ss]oa"f

A/a
...
Fa,Jhc!
...


Scr,&{ivisro,r $

na*"

eM44ril4-

aJ--,rn
...

ryE P
dp*

^a-s
...
to-

w

owL1r:pt0"
...
eeoo
...
ph^^4
\----

,V\,o@

...
+tL

Spes?e ard pt

*

C
...
1p;tcLlt

Le*;"6
...

-|,\Lrn^lLll
uJo4
...
w[ h'ypU
,vt*o hoJ:Fa*
lt {t)41-na har-!^
+)uou;p
...
ra- qrd foJ'e sec
...
d Jaovp-Lo
s) CAv,^* ,rr, ' :\" Z"rd 3c+o:,^
...


s)zg

=

c

...
4/9{!44 rrn 2^-d Scr'l^p&

Broc

lM
...

,) Propo0ion r& l,
...
c M

z)

*Ie

b
a
...
fan rp4-o-

,\r

t1,\L

"raAi vldna,/J
...


f

tha lvo,{lu-d }ad
...
tr^€
...
J4-t'q^
/r{1^A^\
...
sgl}+ea 4j-erru-u

u-!
...
fr'";+a
,
...
rr,r-o1#d

(st

I

f14!
...
pr6a-}ioro Cr
...
i + S"
...
-lr'6
...
)

fL^rie


...
l
...
r'r
...


iL cr-J, LtCtUr f olr^Ifu
...
Ia *t= frffi^rir{r

'r:'ze

3
...


ll4pt

gl'a"O

o*tt" pM*
(4Ssok

-bil
o

$t

Aa^'se-d
/r
...
alTc '

Co,Jo
...
,

hp
...
'or ov
...

II
prckub i,r?*pfd rlrSecfi
...
,a-r-

0

t*l*s
...
o- luolo
...
a$ p^enalartS
*P
...
y

*3

{*tl


...
loo
...
y

F"p

d Pt^ ui;t" o\
...
q, a*,l *
( a1^*a1-e J1^ruyr"
{h-Gy },
...
4t
{r"r,r4d" O*
...
v
...


g 4*{ t *Le
Arq^onn
...
,j'd

ShAl^4

ry

o,Q,o
...
@

f)ry+ I b<^sL !

tto
...


! G^l-o 6 zo*

...
e-Q-'ala

M$eclr
Jarrrp &-o d!^^ Le

*6
'

S"*PF M4# np{- Le rer^&^^ o* i,tll

@ p,!
...
:J

ol

t"\rs)q-on

-Lurgu San4Q:rvr*r^e @

MauJJr-
...
t; \,<- +
Wlnifo* aA & ,
...
\ co^elaaaikf
c{"c"rur"
ft^l lrrad-rl s cr,
...
l-g

f^""


...
t^&;h*tiw dlp'}u*ff

t


...
Lca
...
rJerp R*ed
...
xr,rpa,ra' &la "'Q-Q);ar
- JbAff; crvt &v)n$: r e d&,t* z tv*,^e roacds?- L*\ | , SFovrg!ry{ d@"io
...
;i *, oe6,rl-
...
tf
ffee} ,*
...


da
...
^ to-,tL /

!14
:DM
...
9\#
...
+{r(3a
a*a talu+6 to*" " +Ls,t


...
Lch
...
,\ a-,tq
...
t!R-14}t'wtfcw^

-1

l-D \^^lrFo
...
/t

rtw**tt

44-?1!4-0 (^'nU2-

Sr-

f
...


rvrarf! 6e teJD"r
)
...


L*,r** fu^,,*

d/r44

(

ua,{
...
,li

...
+nt, L,a"'td
t l tur,,Jes - B: rtl^ >Oesfi

!
t
o

,)

?
7?a
...
arut o
...


€A
...
ri


...
Yd

ca1oad6, '

p,**^r:+4 J
...
g )pL^
...
ir,
...
s) ze douJ#ef
...
ac,r
...
-e
...
(,
flA>Der
...
{^

*

-]&
...
Ae

Pop,-l
...
Uo^ s'
...
iro t
...
[o
...
'Vo
...
aj ra prrofpaed
...
Io'c^^

g,1,

tr{b$ltl,^,
,\ Food

-

fi{b1^
...
pa*;


...
a,'[

tal : Cty o(:

8:-at,lc fac*'*r:

\,

c*p

e-li

h*n lpaedo#,:cr^,

r*u *:U
...
F*Jflaer--fen++,ta-, ; a$104A+144-:'
...
-ctle-d
...
, rtpe^^al uEdf ps,,r,*->
"fu:f W+-t
...
arcLr:
1-tb,\lrh:*a"3aa*TnaA
- 6-6r+JE-:* -0
fo+ --S-z c

-

a4
...
,1,tD9&3:rcp-aclar
...
1

Elot-

roScdtlt+elr'e coJf
...
-+ @nf :,
pro a-rr^ at (t
...
- ,+u nlea" Pup
...



...
^ op[iev,
...
pH o-[

$fru^v*6

dpprop;a*< pH z

-5*
...
e-l

oX!

f

poprrlo
...
{n^'c,r^

il

f,
...
osl

orsa^^T^,\,,t

Sru4t{ p op,^&,!rlqa &'tt !, cc^si fliy
", Ng
acLqokd t- o\ry GMdj ttq4_r (eg Xe-rop\ fea;

-

--

ari
...
...
9
...
,di t; a^r Q3

t ...
A^o* l^44+LgF tfi o' S\edea (rtJ2'r*
A^;& l,tLr*zsas\ J'h+ir c'l-+or^ce= * ,fterlr,
...
ep,ocla+ <
...
)
'Ph* t;ol
...
)
6ru#-;n s;oLg t1^
...
^ orgadso+
' *tsl-P*r
...


L;

ca^ol
...


f"-

,ptt

nLe'e/
l-e
...
,r:rarrdj z

Lg
...


pr

poa

A,*y d,a t1^evta
...
L,IJcl4 t\i$|? Le- cot4sr tof as"
'B
...
nl
or^ar-bl

* t "d-

Lot* h;Lenat*,

io h-e -cdd,

c
u+tg
...
-

r,,uc*^o,
...



...
iug ,
...



...
s+cg

L?
...


J*o,U
...
[r*+

JPec
...

lurccs!fl+d A^aAT:

N@t€

,,J\net
r gorr*c- b,acl*r,ic,l P rydy-
...
4L :, ctcs :_ U:ut o-ltll sf-q<- 94_


...
t-?-Sr

gq^^{q4,[
...


Blot-

I

3 *a-clroc, h cc^r;di,
r) 5i ze
"t 1 t raot-nc*
_

O l$0
...
c JaraPt-os =-f,44;x tYUq
...
4
^A*r
- -too W,
h* - Coatb r^;g
- ltlo^ -,fql C]l+ila"{ ...
, i c,rro
...
^ {-{^,'^ JLotV 4^ec
- Ko,^a"n+ Jtrnn p-[j^f z
...
,hb 6cql^6 ilfr*{-corvr l9-,09}b

@ bial ,
Auoidj


...
-kzt
...
lq^IoJtq
kr
...
q u,
...
d r a-t< ;

Ite,5
...
_U
...
n Jize g" ,XZ, ebq

Fp -r
...
rar
...
h^^-(e
...
-----7
...
Aa
tl^et
^
...
qf u-\Fo (\'^'e*'
^4Douq1
rS rvrSu$-dcnz+ {" *
'J
t,"rUt
[^tra$Pedljc coa,npol'tld,^
...


f

Jht^44-

tPeu<)

-+ Co
...
^ 4'o
UadS to coa,tPq,Hqveea"clx-ro^ ph'-i,ifp'io--ps hrrro s0Q
...
tia^po-h con1a
...
4
{r
...
a O/

fod)

tlees: l- G %

popo-tauhio" bt
...
s,{t4r + r
...
Cf a1,s6s^'b
...
fUfl4,'t Cf<
...
&y'
fw^'^o-ra-
...
:Crt^ {,L\A
...
e
PoP
...
4\,\
...


:Do-tu

*vo
...
1V,oo
...
r
...
a+Po} RDn uLa*et-;,,u S
...
a-f-Q
...
'-t*,[
...


-

*

,\^Arc
...
vf'c

-To Sh
...
^r

{:

-&'^
...
W

6:ra
...
4
...
rct{
...
trog&* o-^
9e Jfect F,c

> 0eG€--croQ

lrnitp4
...
oool
-rl ze ,

:

W

"c
...
'zgl":-;
...
o
...
lcta
...
"
f

#ar-va,r
...


=,

a,o-f-

"fu-ed le

LLrXp

-f
...
\^ *ood J<,ppLy -r

t+ c1- PoP q,{4iAq
...
e,c,
...
u
...
41
...
,r+c
...
t+
...
\a,t{EPa
O r$

"d,-c l4]q}:9
...
a
...
alur
...
a p^e{,
Ch- r
...
d ,*)% 6e
...
orr-o cttf:ac],lrtto,
...
,

)

q^ulfona++rr,h

s^ ?:P MJyJ*r,rrLps M erql

...
l
...
ncc

nol- nac€ f,f6ud't 0v

l;ttic^^,L* f" a[+o"t" ,
...
-9
...
n rrs
...
ra--[ pop
...
rt a1f,1 A^dg:d*+4
...
*ed $rE^^
...
^rue
...
r+
...
o-
...
s

P^c1

,
ae&

pop

-

--0LqL

pry

r^,to-t'lo" *-d'-rr,czd

kar
...
AqJar eompo'ln'1ra^
-_

Pne/oJ--
...
m
...
i'
...
/'aaes
'*l ' in*,1 c*-re "d' [ulY l'-t44+1
- llor*
Sa pnel
...
akorl,

^


...


-

3
...
I ,)unL nao* h he" esla[d*sLo,l to s[r,o,- t+'9+ so^'\pelt6'qY
...
-J *L* e)Jl,e- * on aLlqr
...
bq'
",,JJu- 6a[A-\:tct'all*'p
d ,5n"" co,&/D uli hon *1^4k )oot, pl,4t* uSaOS +yr
...
/'{- }4 Wc&el','1t
...
e:aSl
...
LX E*1 o
...


o\d, v:ds-0,0"1 gqru

R
...
rwoJa
...


prr,*^^ ,:r<,, ;
^a,b; &)ioJdLl

1^** d**;

,rL) *o oblor" a,
...
d= 4qgru{44ce

led

^j
...
-ra

!t
...
/(a,[0
...
tn I'v,ta,r
...
) 0 q
...
t

ul

lr:pnar
...
|
,b,*JL'"y

ol h,L\al, 7e7a
...


L:0h

fqp,^la-tid,
...

0 *: =(lA; }'#W)-

'/
...
'ra dsas^6a ovl t
...
gro
...


-qn^a,,lr hg4pc,ns

-L*X -

d$e l,':

(a
...
,'t^r o
...
en

poi oJ
...
ru
...
cloo a*leoJ:

rr*rc ?

or-

fcr
...
*)

PLoPLa:

' L:P 9)
...


010l -- |i1r+'s ?u ctzt^r
r,rel4

tli,W5

!at&^
...
qk*_ p"pilel*:
-___-_:__-_a

X

lr
...


...
A^tr't"ge ootv lsa;t-a,A*'
' wA{ a l!
...
ecX,

...
UU'

unatt*Lora1 getelA

*Ad qzty"A<-

{apu,:

p1
...
;bol-a

'
_ i-

Pof'rlO)'",u
' Ay fopu!41
...
rto,

n
...


+lu

rruCA€Af

fn

Por''

0eu'ogv-€Vc
tra
...


-

t; fu-

"id

pel I paqer

^^-octo,l
...
r ocri,uc
...
o-lig dtJxlqPef

bt

w,

rq-u tlperr' co(
...
b^

gau,

9o^6 $ 5+

to

...
rtt^ rates
...
ls
...
*rrs [o

,!il,tetJ;"t ot* ol lt,vlop^-t_il,0,^

"

-

-, dery l^ todohoo tff
...
|

S,
...
l

)lqgrgq/

)"

rru(

--?Breq+-oto

o,r1ec*e'aqx o^l4-EPe

"t++:,

"'\*t^ L(s*'
...
f
...
#i*'

urrtrq-r

cr'lfo
W u" t* POPtfc-d ^a :y' *
o-[-
...
rut!*W
f,,( *"u

lc*

Fot-
...
r+!9{
'{, AR(na"to*, Lqq") ++&y (;d
...
,[o,^-

,,ff,d
O
...
"t]+"

3-+- t

6-

A@{

Ikp!:,'rf ced

tP,'v=ed

dala'

*erh dil!ry,;re- !:[ Jcrrrys44 J

xpa ...
14&tl gopv
...


/tqdv+^dr-F d
...
wk '{&rr*,
'd,olo
---\

y uaor,ng1,*r{ tp,re*d
f €k|nrA
...
r'cM

zl"il-,"f ^ *r^, +xf^ql+t v-t4
...
ttc,, A^
...
Ae"C
...
w\

fp^eod daFa

-u\

X Doe
...
J\
Title: Ecological Populations
Description: Aimed at A level biology students, specific to the AQA A2 course, chapter 1: Populations These notes helped me achieve an A* at biology A level and are highly detailed. They were made by combining information from two textbooks and my classwork, and have been referenced to the AQA specification