1. Biology
Ms. Johnson

2. What is Biology?

3. To be characterized as life you
must meet 7 requirements

4. All living things contain the molecules
of life
1. Proteins
2. Lipids
3. Carbohydrates
4. Nucleic Acids

5. All Living things are composed of Cells
Onion Skin Cells Amoeba – Unicellular Organism

6. http://youtu.be/pvOz4V699gk

7. All Living things are capable of
growing and reproducing

8. All Living things use energy to carry
out tasks

9. All living things respond to their
environment
Arctic Hare

10. All living things maintain Homeostasis
Homeostasis is the tendency
of an organism or cell to
maintain internal conditions

11. As a population, living things have adaptive traits
that allow them to survive, reproduce, and
ultimately evolve