Question

define biomagnification.​

Answer 1

biomagnification is the term which is also related to 10% rule for example farmer use DDT fertilizers in his farm to kill pest then those best contains 0.01 mole then a grasshopper eat that pest then it increases to 0.1 mole suppose a grasshopper eat 10 plants and and grasshopper is eaten by frog and frog eat 10 grasshopper then frog contain 1 mole then snake 10 frog then it have 10 moles then Eagle eat 10 snake then Eagle get hundred mole so this lead increase of 10% is known as biomagnification

Answer 2

this is definition of this topic.