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The diffusion of any substance across a ...

The diffusion of any substance across a membrane does not depend on

A

Solubility in lipids

B

Concentration gradient

C

Input of energy

D

Both A and B

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The correct Answer is:
C
The diffiusion of any substance across a membrane does not depend on input of ATP energy.
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A2Z-TRANSPORT IN PLANTS-Section-d Chapter-end Test
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  10. A twig kept in water having some salt remains fresh for longer period ...

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  11. Root hair absorbs water from soil through

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  12. Prolonged water-logging kills plant due to

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