Across
- 2. dioxide A gas that plants absorb from the air to produce glucose.
- 3. Small pores on the leaves that allow gases (like CO₂ and O₂) to enter and exit.
- 5. Organelles in plant cells where photosynthesis occurs.
- 7. Taken up by plants through their roots, it is split during photosynthesis to release oxygen.
Down
- 1. A byproduct of photosynthesis that is released into the atmosphere.
- 2. The green pigment in plants that absorbs light energy from the sun.
- 4. The sugar produced by plants that serves as energy for growth and development.
- 6. The primary source of energy for photosynthesis.