What is eutrophication ? What it its consequence ?

What is eutrophication ? Explain its consequence on the life of plants and animals in such water bodies .

What is eutrophication? Explain its consequences on the life of plants and animals living in such waters.

What is Eutrophication? Mention its causes.

What is cultural eutrophication ?

What is photochemical smog? What are its consequences?

What is meant by eutrophication?

What are the consequences of IDD?

What is lanthanoid contraction? What is its cause and what ar its consequences ?