Across
- 2. how organisms take in and release gases,used to make ATP energy through mitochondria
- 6. type of behavior that occurs over time or is learned over time such as a dog listening to commands
- 9. neutral relationship,one benefiting and the other is not affected
- 11. the number one reason that species become endangered or go extinct in terrestrial ecosystems
- 14. ______adaptations is how animals behave to survive in a particular environment (taxes,migrations,hibernation)
- 15. the two elements or factors within the carbon cycle is________and cellular respiration
Down
- 1. any biotic or abiotic factor that restricts the existence of organisms in a specific environment
- 3. type of behavior that organisms are born to do or it is an instinct such as moth to light
- 4. parasite and host,one benefits and the other is harmed
- 5. two ways the organisms get their food is autotrophs and ________
- 7. animals slow down their body activities in response to dangerous conditions, occurs during summer months
- 8. movement towards light
- 10. both species benefit,increase their fitness
- 12. movement towards chemicals
- 13. the study of organisms within their environment or the study of ecosystems