Across
- 5. This means that they use chemicals for energy production and they get their carbon from the same compounds, e.g. sugar
- 6. Some protozoa e.g. Euglena have __________ allowing them to generate glucose using the energy from sunlight
- 8. Some protozoans have a membranous envelope called_______ which provides support and shape to the organism.
- 9. ________ vacuoles contain specific enzymes that perform various functions such as excystation (escape of the parasite from cyst
- 11. The larger nuclei
Down
- 1. A thick extension to the cell produced by pinching of the cell and extension of the cell membrane. Involved in cell motility.
- 2. The outer layer of cytoplasm in some protozoans is rigid
- 3. The smaller nuclei
- 4. A _________ vacuole for osmoregulation occurs in some protozoa.
- 7. How many types of vacuoles are known?
- 10. _____ is a dormant (inactive) form of the protozoa and they are distinguished by the presence of a cell wall as well as the low metabolic activity