Across
- 3. The gas needed for photosynthesis.
- 4. Plants which take the nutrients from insects are called.
- 5. The green pigment which traps the sunlight.
- 7. The mode of nutrition where two different organisms work together for their mutual benefit.
- 8. Organisms that live on dead plants and animals and derive their food from them.
- 9. Plants which make their own food are known as.
- 10. Organisms that live in or near the host and obtain their nutrition from their host.
Down
- 1. The cells that control the opening and closing of stomata.
- 2. The process of making food in the presence of light.
- 6. The structures in cells that contain chlorophyll.