Ecology

4. CHANGE change in global
7. developed because of some changes in environment
9. terrestrial portion of the biosphere
11. likely ocean water
13. place where living and non-living interacts
15. Key subfield of environmental science
17. effect that human doings
18. flowing in earth
19. sometimes called autothrops
20. Evolutionary biologist attribute human success to 3 ______ , is to have a complex brain, ability to walk upright, and to have strong opposable thumbs.
21. Ecological ________ is where communities and ecosystem change over time.
22. power to move
23. Nature has sustained itself for billions of years by using solar energy, _____, population control, and nutrient cycling.

1. group of atom bonded together
2. the amount or mass of living organic material
3. CAPITAL the natural resources and natural services that keep us alive
5. part of river. Lakes and streams
6. ability on environment for some changes
8. Producers, consumers, and ____ use the chemical energy stored in glucose and other organic compounds to fuel their life processes.
9. number of population that live per year
10. group of living organism consisting of similar individuals.
12. relating to water
13. everything around us
14. type of species that feeds directly on their prey
16. type of species that lives in the host