Final Review

1. The occurrence of a trait in more that one form. (Example: Roses)
3. Energy is _________ at the top of the pyramid
7. Photosynthesis begins with this energy
8. The number of different species of plants and animals in an area
9. A characteristic or quality of an organism
11. Process plants go through for food
14. the arrows in a food chain/web represent the passage of
16. begins with a disturbance
17. A process by which organisms with more favorable traits are more likely to survive their environment. (Wild Animals, No Human Interference)

2. A process by which a population becomes better suited to its habitat
3. breaks down rock into soil
4. A process by which human breed plants and animals for their desirable traits (Domestic Animals, Humans control)
5. Variety of life
6. begins with bare rock and lichens
10. Energy is the _____ at the bottom of the pyramid
12. A product of photosynthesis
13. Photosynthesis creates this energy
15. Plants create chemical energy in the form of