Question

separate the constants and variables from ab, 10,-2x,-1/3 & xz/2​

Answer 1

Constants :-

10

-1/3

-2

/2

Variables:-

ab

x

xz

_____

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Answer 2

SOLUTION

Biological magnification (= biomagnification) is the increase in concentration of a chemical per unit weight of the organisms with successive rise in trophic level.

Example, DDT, Mercury etc