Across
- 1. what species are at the highest risk of extinction?
- 3. what animals eat both plants and animals?
- 6. where is phosphorus stored?
- 10. what is the direct release of heat into the air called?
- 11. what is it called when water falls to the earth from clouds?
- 12. which biome(s) are predicted to love over 40% of their habitat by 2050?
- 15. what breaks down nonliving matter into smaller parts?
Down
- 2. a wetland with many trees and vines found in low-lying areas beside slow-moving rivers
- 4. what increases species diversity?
- 5. a greenhouse gas produced by volcanic eruptions
- 7. bodies of freshwater that flow downhill in a channel
- 8. how does nitrogen get in the air in the nitrogen cycle?
- 9. what secondary/tertiary consumers kill and eat other animals
- 13. which primary producer eats plants?
- 14. what crops were least impacted by volcanic eruptions