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Title: Biology 143 Chapter 1 Notes
Description: These notes pertain to Science. Course Biology 143. introduction to Biology 1st year. Chapter 1.

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Biology 143
Intro: Biology Today

The Scientific Study of Life


- Biology: is the scientific study of life

The Process of Science


- Science: is an approach to understanding the natural world that is based on inquiry
...

many scientist practice a combination of both forms

Discovery Science

- data: recorded observations
Hypothesis-Driven Science
- Scientific method consist of series of steps for a scientific investigation
- Hypothesis: is a tentative answer to a question or proposed explanation for a set of
observations
Grouping Species: The Basic Concept
- species: is generally defined as a group of organisms
- Taxonomy: the branch of biology that names and classifies species
3 Domains of Life
1
...
Archaea
3
...




Eukarya have eukaryotic cells
Title: Biology 143 Chapter 1 Notes
Description: These notes pertain to Science. Course Biology 143. introduction to Biology 1st year. Chapter 1.