Physical Adaptations

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 4. The responsive adjustment of a sense organ to varying conditions (10)
  2. 7. Keeping someone or something safe from harm. (10)
  3. 9. Having to do with the body (8)
  4. 10. An outward semblance that misrepresents the true nature of something (8)
  5. 11. The natural world around us (11)
  6. 12. An outward semblance that misrepresents the true nature of something (10)

Down

  1. 1. The type of environment in which an organism or group normally lives or occurs (7)
  2. 2. An individual living thing. (8)
  3. 3. Any animal that lives by preying on other animals (8)
  4. 5. The number of inhabitants in a given place (10)
  5. 6. No longer active (10)
  6. 8. Of or relating to ___ (10)