Marine Ecology - OW

1234567891011121314151617181920212223
Across
  1. 4. the organisms that produce food
  2. 6. all food chains in an ecosystem
  3. 7. Meat and Plants
  4. 8. A living organisms home
  5. 9. the level that an organism is on in the food chain
  6. 10. Where all life lives
  7. 12. the organisms that consume food
  8. 14. process where plant gains energy from the sun
  9. 16. The amount of living things in an area
  10. 17. eats the secondary consumer
  11. 18. every organism benefits
  12. 20. the gateway for energy to enter the food chain or food web
  13. 21. Study of Ecosystems
  14. 22. exchange of gases
  15. 23. a symbiotic relationship
Down
  1. 1. Not Living
  2. 2. breaks down dead matter
  3. 3. Plants
  4. 5. a relationship where one benefits at another's expense
  5. 6. a line apart of the food web
  6. 11. Where life interacts and lives
  7. 13. the consumer of the primary
  8. 15. Meat
  9. 19. Living