Science

12345678910
Across
  1. 2. level flow of energy
  2. 4. get eaten
  3. 6. gives energy
  4. 9. live
  5. 10. food system
Down
  1. 1. study of relationship animal and nature
  2. 3. hunter
  3. 5. dependence
  4. 7. potential food
  5. 8. species benefit