Across
- 4. The plants on which a parasite grows
- 6. The small pores present on the leaf
- 7. Plants that depend on insects for nitrogen
- 8. Example of a parasitic plant
- 9. The product of photosynthesis that turns blue back with iodine solution
- 13. The process of preparation of food by green plants
- 14. Animals are called _________ as they depend on other organisms for food
- 15. The product of photosynthesis that is released by the plants
- 16. The relationship where both organisms benefit from one another
- 18. Ultimate source of energy on earth
- 19. Theses are added by the farmers to increase the nitrogen content of soil
- 20. The slimy green patches that seen near water bodies
Down
- 1. Green plants are called ________ as they can produce their own food
- 2. The mode of taking food by an organism
- 3. Roots absorb ______ and minerals from the soil
- 5. Organisms that grow on dead and decaying organisms
- 10. The bacteria that fixes nitrogen in leguminous plants
- 11. Components of food that are essential for our body
- 12. dioxide Leaves absorb _______ from air for preparing food
- 17. Green pigments present in leaves