Ecology Study Guide

123456789101112131415
Across
  1. 2. how organisms take in and release gases,used to make ATP energy through mitochondria
  2. 6. type of behavior that occurs over time or is learned over time such as a dog listening to commands
  3. 9. neutral relationship,one benefiting and the other is not affected
  4. 11. the number one reason that species become endangered or go extinct in terrestrial ecosystems
  5. 14. ______adaptations is how animals behave to survive in a particular environment (taxes,migrations,hibernation)
  6. 15. the two elements or factors within the carbon cycle is________and cellular respiration
Down
  1. 1. any biotic or abiotic factor that restricts the existence of organisms in a specific environment
  2. 3. type of behavior that organisms are born to do or it is an instinct such as moth to light
  3. 4. parasite and host,one benefits and the other is harmed
  4. 5. two ways the organisms get their food is autotrophs and ________
  5. 7. animals slow down their body activities in response to dangerous conditions, occurs during summer months
  6. 8. movement towards light
  7. 10. both species benefit,increase their fitness
  8. 12. movement towards chemicals
  9. 13. the study of organisms within their environment or the study of ecosystems