Across
- 1. A mutually beneficial relationship.
- 5. A kind of plant which makes its own food.
- 7. Plants that catch insects by ingenious methods.
- 8. The spacial cells that surround the stomata.
Down
- 2. Plants that live on dead and decaying organic matter.
- 3. Found on roots of plants that contain bacteria.
- 4. A green colour substance in leaves.
- 6. Bacteria that converts atmoshperic nitrogen into a soluble form.