Question

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

Answer 1

all plants and animlas the susstain the forest life.animlas convert the dead and decaying matters into humus so it helps to increase the fertility of soil. and also all the food chains and food webs need variety of plants and animals

Answer 2

Plants and animals are a part of our biological diversity. As plants provide us with oxygen, depletion of them and also the animals will cause an imbalance in nature.