Across
- 2. organisms that produce their own food.
- 5. green pigment which absorbs light energy
- 7. part of cell where respiration occurs
- 8. food produced during photosynthesis
- 10. organ where plant manufacture its own food
- 12. process whereby organisms release energy
Down
- 1. liquid used by plant in photosynthesis
- 3. gas used by plant in photosynthesis
- 4. process whereby plants form their food
- 6. the energy used in photosynthesis
- 9. mineral element which forms chlorophyll
- 11. the gas given out during photosynthesis
