Across
- 2. A green pigment essential for photosynthesis.
- 3. The process of a seed developing into a plant.
- 8. Tiny openings on leaves that allow gases to enter and exit.
- 10. A plant that lives for more than two years.
Down
- 1. A substance used to improve soil fertility.
- 4. A type of garden tool used for turning soil.
- 5. A climbing plant often found on walls or fences.
- 6. A flowering plant that attracts butterflies.
- 7. The reproductive part of a flower.
- 9. The outer protective layer of a tree trunk.