Question

Utilization of pesticides which are toxic and increasing day by day all over the world. this leads to bio-accumulation and bio-magnification
what is meant by bio-accumulation and bio-magnification?

Answer 1

means excess of pesticides which act as a repellent and harmful to the plants is actually known as a bioaccumulation and biomagnification example of pesticides herbicide is used to kill the insect present on the plants or to maintain the soil accumulation over it