Across
- 4. Main site of photosynthesis in most plants.
- 6. Green pigment in plants that captures light energy.
- 7. The underground part of a plant that absorbs water and nutrients.
- 9. Essential substances required for growth and development in organisms.
- 10. Gas released as a byproduct of photosynthesis.
Down
- 1. Essential component for the chemical reaction of photosynthesis.
- 2. Sugar produced through photosynthesis for plant energy.
- 3. Gas taken in by plants during photosynthesis.
- 5. Essential source of energy for photosynthesis.
- 8. Small openings on leaves for gas exchange during photosynthesis.