Across
- 2. an organism that a parasite lives in or on
- 7. an organism that hunts other organisms for food
- 8. when an organism reproduces with a partner
- 10. the organ system that allows to produce offspring
- 13. the organ system that removes waste from the body
- 14. an organism that can make its own food through photosynthesis
- 15. a biological community of interacting organisms and their physical environment
- 16. a non living thing that did or never could be alive
- 17. the organ system that breaks down food into basic nutrients
- 18. the organ system that controls the body
- 20. the organ system that carries blood
Down
- 1. the organ system that allows you to move
- 3. the organ system that supports your body
- 4. an organism that gains energy by feeding on other organisms
- 5. when an organisms dna adjusts to the environment to survive
- 6. a living or used to be living thing
- 9. when an organism can reproduce by itself with no partner
- 11. when an ecosystem has a very wide variety of organisms
- 12. an organism that is hunted and eaten by another organism
- 19. an organism that lives in or on another organism and causes harm to it