Biology

12345678910
Across
  1. 3. an organism that eats plants and animals
  2. 4. a non living factor that can affect an ecosystem
  3. 7. the variety of life in an ecosystem
  4. 9. The study of relationships between living organisms and their physical environment
  5. 10. an animal that feeds on dead material
Down
  1. 1. A living factor that can affect an ecosystem
  2. 2. obtain energy by eating secondary consumers
  3. 5. An organism that eats animals
  4. 6. Eats only producers
  5. 8. obtain energy by eating herbivores