Biology, asked by dhanabarnishtha, 1 month ago

A: No energy expenditure occurs in process of diffusion. R: Diffusion occurs along concentration gradient, that is from a region of higher concentration to that of lower concentration.​

Answers

Answered by Raneev
0

Answer:

Both A and R are correct and R is correct explanation for A.

Answered by ayushpatel4926
0

Answer:

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