Question

Biological magnification refers to [BVP 2002]
A) Concentration of insecticide in animals
B) Concentration of organophosphate in plants
C) Photography in laboratory
D) Increase in number of animals and plants in ecosystem

Answer 1

Biological magnification refers to A) Concentration of insecticide in animals .best example is minimata disease in Japan

Answer 2

hiiii,

the answer is Concentration of insecticide in animals

hope helps