Biology 1

4. Range of 0-14, starting with acids and ending in bases
5. Support and protection
6. Coordinate and move the organism
9. multi-cellular organism
11. stores material
15. Population size does not matter, like natural disasters and human activity
18. group of tissues that work together
21. requires Oxygen
22. what chlorophyll is
23. use of chemicals to make sugar
24. biological catalysts, speed up reaction

1. state of balanced internal, physical, and chemical conditions maintained by organisms.
2. Allow organism to move, fibers contract
3. main source of energy for living things
7. whenever glucose is present
8. animals,obtain energy by eating
10. smallest unit of an element that retains the properties of that element.
12. Wall Found in plants, algae, fungi, and prokaryotes
13. where Calvin Cycle occurs
14. ecosystems with same climate and similar communities
16. moved around and ecosystem
17. Connects, supports, and separates types of tissues
19. organisms occupation within habitat
20. der Waals forces Forces of attraction between positive and negative regions of nearby molecules.
22. Single-cellular organism