Chapter 11 and 12 Crossword puzzle

4. many algae are microscopic and unicellular or colonial
8. floating protozoans or animals that eat the phytoplankton
10. live in cool moist environments in organic matter such as compost piles and rotting wood
13. feed on/in living organism
16. body of a plantlike organism that does not have leaves,roots,and stems
18. hyphae that actually enter host cells to get nutrition from cytoplasm of host cells
19. fist animals
20. feed on dead organic material
21. hyphae branches the produce spores
23. tiny floating photosynthetic organism, mainly algae
24. when specialized cells are different in size and form, the cells
25. special cells that anchor the algae to something and appear rootlike

1. golden aglae
2. simple colony of a slender chain of cells growing end to end-some algae filaments are branching
3. if an algal colony is attached to something
5. small air-filled pockets(hold up the thallus)
6. branchlike with noticeable fruiting bodies
7. the nonmotile gamete or egg (ovum) is produced in a
9. green algae
11. red algae
12. leafy-like growth
14. flat, crustlike growth
15. the diatoms
17. aerial hyphae that connect groups of hyphae together
22. brown algae