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Advanced Botany

Plant Growth and Development
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Microbes in Human Welfare
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Molecular Basis of Inheritance
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The Living World
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  1. What is true for photolithotrops?
    1. Obtain energy from radiations and hydrogen from organic compounds
    2. Obtain energy from radiations and hydrogen from inorganic compounds
    3. Obtain energy from organic compounds
    4. Obtain energy from inorganic compounds
Correct Option: B

Photolithotrophs manufacture their own organic nutrients from inorganic raw materials (H2, O2) with the help of radiation energy.


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