1.

what is meant by biological magnification with the help of food chain explain how biological magnification of harmful chemicals can occur

Answer»

┏─━─━─━─━∞◆∞━─━─━─━─┓
✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭
┗─━─━─━─━∞◆∞━─━─━─━─┛

Biological Magnification➫ The process by which the harmful & toxic substances the tissues of organisms at higher levels in a food CHAIN.

❱ It is ALSO known as Bioamplification.

❱ It occurs when pollutants taken up by organisms at the base of the food chain reach high concentrations in the bodies of animals at the top of the food chain.

➧ Harmful Effects are:-
=======================

❱ 0rganisms at the top of the food chain are at a GREATER risk of damage due to biomagnification.

❱ It tend to have a higher risk of developing certain:-

♦ Cancers
♦ Liver failure
♦ Birth defects
♦ Brain damage
HEART disease

❱ The toxins responsible for these health problems include:-

♦ Mercury
♦ Lead
♦ Chromium
♦ Cobalt
♦ Cadmium

_________
Thanks...✊



Discussion

No Comment Found

Related InterviewSolutions