quarter 3 extra credit

3. stores food, water, wastes, and other materials
4. controls what comes into and out of the cell; found in plant and animals cells
7. the movement of molecules from area of lower concentration to higher concentration
8. ridged outer layer of a plant cell
10. uses chemicals to break down food and worn out cell parts
15. generate most of the chemical energy needed to power the cells reactions
16. having equal tension
17. assembles amino acids to create proteins
18. a state of balance in the body systems
19. - control center of the cell; contains DNA
20. captures energy from the sunlight and uses it to produce food in a plant cell

1. provides framework for the plant cell, determines plant cell shape and the organization of the cytoplasm
2. has passageways that carry proteins and other materials from one part of the cell to another
5. the movement of molecules from area of higher concentration to low concentration
6. - gel-like fluid where the organelles are found
9. receives proteins & materials from the ER packages them, & distributes them
11. an organism whose cells contain a nucleus within a membrane
12. located next to the nucleus of an animal cell; paired barrel-shaped organelles
13. the movement of molecules from low to high concentration by the use of energy
14. organisms whose cells lack a nucleus and other organelles