Question

explain why there is a need of variety of animals and plants in a forest ​

Answer 1

Answer:

they are the main source of living being

Explanation:

when animals die their flesh get rotten up and are added up to the soil (which is also known as humus) and this helps in betterment of soil where as plants are the main reason for living beings, without plants we humans will not survive for long

Answer 2

Answer:

they are the main source of living being

.....