Across
- 1. runs away from a predator
- 5. a ecosystem
- 7. living
- 10. eats a producer
- 11. a green pigment
- 12. a modification of an organism
- 14. pyramid representation of energy
- 16. turn into a particular direction
- 18. a living thing made up of one or more cells
- 20. a community
Down
- 2. non living
- 3. eats a pray
- 4. a group of individuals
- 6. factor anything that constrains population
- 8. normal physical functions
- 9. an ecosystem
- 13. makes its own food
- 15. anything that can trigger a physical change
- 17. breaks down nutrients from the soil
- 19. chain series of organisms that eat eachother