Ecology

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 1. Anything that contributes causally to a result (plural) (7)
  2. 4. Someone who manufactures something (plural) (9)
  3. 6. Any animal that feeds chiefly on grass and other plants (plural) (10)
  4. 10. An individual living thing. (8)
  5. 12. A terrestrial or aquatic flesh-eating mammal (plural) (10)
  6. 14. The environment as it relates to living organisms (7)
  7. 15. The power to do work or make things move (6)
  8. 16. Of or relating to living organisms (6)

Down

  1. 2. An animal that feeds on both animal and vegetable substances (plural) (9)
  2. 3. Plant capable of synthesizing its own food from simple organic substances (plural) (10)
  3. 5. A person who uses goods or services (plural) (9)
  4. 7. Pertaining to ___ or to life and living things (10)
  5. 8. Coins collectively (plural) (7)
  6. 9. A preliminary election where delegates or nominees are chosen (7)
  7. 11. Clear liquid we drink that falls as rain (5)
  8. 13. The rays of the sun (8)