Answer:
1. genetic
2. membrane
3. cell parts
4. unicellular
5. prokaryotes
6. protists
7. bacteria
8. eukaryotic
9. membrane-surrounded
10. organelles
11. specialized
12. size
Parasite
Explanation:
The tape worm is a parasite because while it benefits its host is harmed.
I think C, but I'm not positive
2