Across
- 2. Makes plants green
- 5. It is everything that exists
- 7. is a part of the plant that shields it from rain.
- 9. When two organisms fight over a resource
- 11. Matter breathing
- 12. The largest category of organisms
- 14. a bunch of organisms existing together
- 15. When something eats another thing
- 16. A cell structure that uses the sun's energy to make sugar through the process of photosynthesis
- 17. Eats other organisms
Down
- 1. when both organisms benefit
- 3. Plants do this for food.
- 4. When one organism benefits and one is harmed.
- 5. THE POWERHOUSE OF THE CELL
- 6. Any living thing ever to exist is an or...
- 8. Anything that lives and eats
- 10. Breaks down dead organisms into the soil
- 11. It makes up the rigid walls of a plant's cell
- 13. It makes up organisms
- 15. Makes its own food from the energy of the sun