Question

in the absence of microorganism the earth would become a heap of Dead plants and animals justify your answer

Answer 1

yes because the microorganisms present inside the soil helps the roots to take oxygen and help in making of food.So plants and animals are needed in earth .

Answer 2

Yes. Because the microorganisms help to decay the dead matter by eating them for their nutrition. For example, saprophytes obtain nutrition from dead plants or animals.