Question

There is an urgent need for maintaining the ecological balance by preserving
(a)air. (b) water
(c) animals. (d) nature​

Answer 1

Answer:

Nature

HOPE THIS HELPS, PLEASE MARK ME AS BRAINLIEST

Answer 2

Answer:

nature

Explanation:

because nature contains verything in it whether it is air, water or animal.so answer is option C.