Question

Name any two substance that are responsuble for causing biomagnification​

Answer 1

heavy metals such as mercury, copper, arsenic, chromium And pesticides such as DDT or polychlorinated biphenyls (PCBs)... all these are responsible for causing biomagnification as they will make their way into the food chain and then are incorporated into soil and water which are taken up by plants and animals...

Answer 2

heavy metals such as mercury, copper, arsenic, chromium And pesticides such as DDT or polychlorinated biphenyls (PCBs)... all these are responsible for causing biomagnification as they will make their way into the food chain and then are incorporated into soil and water which are taken up by plants and animals.