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Indentify the wrong statements from the below about " Diffusion ".
(I) It is seen in gases and liquids.
(II) It is active process and hence no energy expenditure is required.
(III) The rate of diffusion is determined by concentration gradient.
(IV) It is independent of the living system .

A

II and III only

B

I and IV only

C

II only

D

I only

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