Across
- 5. dioxide gas needed for photosynthesis
- 7. process which plants make their own food
- 9. obtain nutrition from dead matter
- 10. when plants add bacteria to thier own food
Down
- 1. hole responsible for exchange of gases,light,transpiration
- 2. green pigment in the leaves
- 3. derives half or full nutritional requirements on other things
- 4. kitchen of the leaves
- 6. depend on other things to live
- 8. live in association with other resources