Across
- 4. Green pigment in chloroplasts
- 7. One of the reactants for photosynthesis.
- 9. Byproduct of photosynthesis
- 10. starting substance in a physical or chemical reaction
Down
- 1. Plants use cellular respiration to turn ___ into energy
- 2. Transfers light energy into chemical energy
- 3. Process by which plants use light from the sun to make food
- 5. takes in carbon dioxide and releases oxygen.
- 6. Also known as sugar
- 8. Also known as ATP