BIO 105 Home
Questions | Answers

1. What are the four major components of Earth?

2. Name and define the levels of organization of the living world from organism through biome.

3. Define Ecology.

4. What is the difference between an ecologist and an environmentalist?

5. Name and define the five parts of ecosystem structure?

6. What is the difference between a primary consumer and a secondary consumer?

7. What are the two processes in ecosystem function?

8. What does CHNOPS stand for?

9. Give the chemical formula for photosynthesis and cellular respiration

10. Describe the hydrological cycle.

11. Describe the carbon cycle; give all the major ways carbon moves into and out of each of the components of Earth.

12. Describe the nitrogen cycle to the depth given in class.