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What are photolithotrophs?...

What are photolithotrophs?

A

obtain energy from radiation and hydrogen from organic compounds

B

obtain energy from radiation and hydrogen from inorganic compounds

C

obtain energy from organic compounds

D

obtain energy from inorganic compounds

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SARAS PUBLICATION-MODEL QUESTION PAPER 4-EXERCISE
  1. One set ofa plantswas grown at 12 hrs day and 12hrs night period cycle...

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  2. In which one of the following is living fossil?

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  3. Sexual reproduction in Spirogyra is an advanced feature because it sho...

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  4. Introduction of food plants developed by genetic engi neering is not d...

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  5. What are photolithotrophs?

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  6. Which aquatic fern performs nitrogen-fixation?

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  7. Adhesive pads of fungi penetrate the host with the help of

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  8. Which of these do not follow independent assortment?

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  9. Which breaks dormancy of potato tuber?

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  10. An improved variety of transgenic basmati rice:

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  11. Which one of the following diagrams represents the placentation in Dia...

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  12. Choose the incorrect combination from the following

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  13. Match the vegetative propagules listed under column I with the plants ...

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  14. In garden pea, round-shape of seeds as dominant over wrinkled-shape. A...

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  15. One of the chief reasons among the following for the depletion in the ...

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  16. Roquefort cheese’ is ripened by using a

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  17. With respect to angiosperms, identify the incorrect pair from the foll...

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  18. Eco RI is

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  19. Which of the following is true for eutrophicated water body?

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  20. When the two ecosystems overlap each other the area is called

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