Biology Vocabulary

5. chemical substances food that an organism needs.
7. producing new offspring identical to the parents;involves one parent.
12. how organisms take in materials from the environment and converts them to something it can use.
13. the taking in of foods
15. condition of maintaining a constant internal environment
16. reproduction involves two parents offsprings are not identical to the parent
17. Development of an organism

1. involves getting rid of undigested food from the body
2. Process by which material enter and leaves cells or gets moved around in the organism.
3. The removal of an organisms metabolic waste
4. the study of life
6. The process of releasing chemical energy from complex reactions
8. Involves all chemical reactions
9. producing new offsprings
10. combining simple substances to make more complex substances.
11. something capable of living on its own.
14. involves activities that control and coordinate an organism; they help maintain homeostasis