chaper 6
Across
- 6. Organisms that live under extremely high pressure
- 8. Organism that uses CO₂ as its carbon source and makes its own food
- 9. Ingestion of whole cells or large solid material (“eating”)
- 12. Organisms that use light energy and contain chlorophyll
- 13. Organism that obtains carbon from organic molecules
- 14. Microorganisms that include most medically significant species
- 15. Organisms that grow slowly in cold temperatures but prefer 15°C–30°C
Down
- 1. Relationship in which one organism benefits and the other is unaffected
- 2. Ingestion of liquids or dissolved substances (“drinking”)
- 3. Organisms that use CO₂ as a carbon source and synthesize their own food
- 4. Nutrients required in small amounts that assist enzyme function and protein structure
- 5. Organisms associated with volcanic activity and very hot environments
- 7. Organisms that derive nutrients from a living host and harm it
- 10. Relationship in which one organism is harmed
- 11. Organisms that feed on organic material from dead organisms