Past Ecosystem and New Ecosystem

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 1. Tall plants with trunks and leaves (5)
  2. 4. A living organism characterized by voluntary movement (6)
  3. 7. A structure that has a roof and walls and stands more or less permanently in one place (plural) (9)
  4. 8. Warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings (plural) (5)
  5. 10. Building where people live (plural) (6)

Down

  1. 2. A low woody perennial plant usually having several major stems (plural) (6)
  2. 3. Living things like trees and flowers that grow in soil (6)
  3. 5. Small air-breathing arthropod (plural) (7)
  4. 6. Colorful blooms that grow on plants (7)
  5. 9. An open way for travel or transportation (plural) (5)