BBL

2. substance found in all living that are necessary for to the substrate
3. an organism that infected with our fed upon by a parasitic or pathogenic organism
4. half of the replaced/duplicated chromosome
8. the growth movement of a plant in response to light
10. one cell divides into two new daughter cells
11. makes reaction start faster
14. plant structure that develops into a seed when fertilized
16. 15flexible , selectively permeable boundary that helps control what enters and leaves the cell
17. 10 a virus that attacks the immune system,specifically the white blood cells
18. a virus that infects a bacteria and reproduction inside of it
19. a restricted region of an enzyme molecule which binds to the subtrate

1. 5when a cell is damaged beyond repair,it destroys itself(pop)
4. the semipermeable membrane that surrounds the cytoplasm
5. substance that is able to kill or inhibit the growth of bacteria
6. BNA virus,such as HIV,with reverse transcript in its core.
7. the plural for nucleus
9. microscopic,unicellular organism without a nucleus or other membrane-bound organelles
12. cells one of a pair of cells that function in the opening and closing of a plants stomata by changes in the shape
13. a tumor or growth that is not cancerous
15. an organism caused by disease in a host