SOURCES OF FOOD

123456789
Across
  1. 4. chain energy transfer in the eco-system
  2. 6. animals that eat only flesh
  3. 7. that eat dead bodies of animals
  4. 9. animals that depend on other animals for food
Down
  1. 1. animals that eat plants and animals
  2. 2. green plants are known as
  3. 3. sharp teeth of the carnivores
  4. 5. animals that eat only plants
  5. 8. the chemical substance your body needs