Across
- 1. Excess food is converted to this.
- 5. Animal-eaters
- 7. The test that is used to test for starch.
- 9. This gas is produced in photosynthesis.
- 10. Photosynthesis happens in this organelle.
Down
- 1. Food is produced in this format in plants.
- 2. Plant-eaters
- 3. This gas is used to make food by plants.
- 4. Plants are the only food _____.
- 6. All things need this to survive.
- 8. The plant pigment that helps light energy.
- 11. All energy in living things can be traced back to it.