Across
- 3. Another name for sugars.
- 5. Where do plants absorb water?
- 6. Scientific name for heat.
- 8. A change of substances is called?
- 9. Photosynthesis is a what type of energy?
- 10. We are a heterotroph.
Down
- 1. Powerhouse of the cell
- 2. What cell functions in photosynthesis.
- 4. Cellular respiration is what type of energy?
- 6. What is a plant?
- 7. Besides glucose, what do heterotrophs absorb?