Across
- 2. virus that contains RNA as its genetic information
- 5. single-celled organisms that lack nucleus; prokaryotes
- 6. Outer protein coat of a virus
- 7. a "false foot" or temporary bulge of cytoplasm used for feeding and movement in some protozoans.
- 8. saclike organelles that expand to collect excess water and contract to squeeze the water out of the cell
Down
- 1. A temporary union of two organisms for the purpose of DNA transfer.
- 3. microscopic protozoans that cause disease in insects
- 4. A tiny, nonliving particle that invades and then reproduces inside a living cell.
- 5. fission type of asexual reproduction in which an organism replicates its DNA and divides in half producing two identical daughter cells
- 7. an animal-like protist