Across
- 1. A component of the fertilizers and manure that farmers add to crops.
- 4. Play a good role in replenishing the nutrients.
- 6. This substance is synthesized from carbon dioxide and water in the presence of sunlight and chlorophyll.
- 7. The cells of green leaves and young stems of plants contain these.
- 8. A mutually beneficially relation such as present in Lichens are known as.
- 10. Rigid Fibres which can support the weight of big branches.
Down
- 2. These cells control the opening and closing of the stomata.
- 3. A structure each plant cell has around it
- 5. This bacteria can take atmospheric nitrogen and convert it into a soluble form.
- 9. Thread - like growth present on fungi.