Across
- 4. The name given to the process where plants make their own food.
- 6. The site of photosynthesis in green plants.
- 7. The head
- 9. A substance required by plants for photosynthesis.
Down
- 1. The chemical used to test for starch.
- 2. A substance produced by a plant during photosynthesis.
- 3. The chemical that is used to remove the green pigment from leaves. Is flammable.
- 5. The structure that supports the plant.
- 8. Absorb water and minerals from the soil.