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Why are algae green ?...

Why are algae green ?

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LAKHMIR SINGH & MANJIT KAUR-NUTRITION IN PLANTS -EXERCISE
  1. Name any one plant which has nitrogen-fixing Rhizobium bacteria in its...

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  2. What do the patches of green layer floating on the surface of stagnant...

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  3. Why are algae green ?

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  4. Name a gas used in photosynthesis.

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  5. Name a gas produced in photosynthesis?

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  6. What name is given to those organisms : Which can make their own foo...

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  7. What name is given to those organisms : Which depends on other organ...

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  8. Rhizobium bacteria and leguminous plant help each other in survival. W...

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  9. What name is given to the relationship between an alga and fungus in l...

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  10. Where does the synthesis of food in a plant usually takes place ?

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  11. Why are the leaves of a plant usually green ?

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  12. Name the green pigment present in the leaves of a plant

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  13. Name three plant nutrients commonly present in fertilisers and manures

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  14. Name the bacteria which converts nitrogen gas of air into nitrogen com...

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  15. Name type of plants have Rhizobium bacteria in their roots nodules ?

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  16. Name any two leguminous plants

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  17. Name one autotrophic plant and one heterotrophic plant.

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  18. Name the following: A parasitic plant with yellow, slender and tubul...

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  19. Name a plant which has both autotrophic as well as heterotrophic modes...

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  20. Name one plant in which photosynthesis occurs in plant part other than...

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