Question

Give reasons for the following
1. we must take care to maintain the renewing recycle of renewable resources .
2. Alll organisms on the earth are needed to maintain the ecological balance.
3. fertilizers getting washed into water bodies cause eutrophication.

Answer 1

we must take care to maintain the renewing recycle of renewable resources because they take instant time to renew ,design sometimes long period of time is taken to renew the resources so we should use it judiciously .......

hope it helps u✌

Answer 2

2.Ecological balance is a term used to describe the equilibrium between living organisms such as human being,plants and animals as well as their environment .Therefore,this balance is very important because it ensures survival,existence and stability of the environment.