An ecosystem which can be easily damaged but can recover after some time if damaging effect stops will be having

An ecosystem which can be easily damaged but can recover after some time if damaging effect stops, will ba having.

An ecosystem which can be easily damaged but can recover after some time if damaging effect stops, will ba having.

An ecosystem which can be easily damaged but can recover after some time if damaging effect stops, will ba having.

Which can be easily oxidised ?

Why a cell stops working after some time ?

Ecosystem which can have both spindle shaped or inverted pyramid of number is