Question

If microorganisms were not there the earth would have been full of garbage and unwanted material why

Answer 1

Because micoorganisum decompose the remains of dead bodies of plants and animal and also the food which contain in garbage leaving plastics

Answer 2

as all the microorganisms decompose all the unwanted waste in the earth hence the earth will have been full garbage if unwanted material swear if some microorganisms are not there please mark my answer is doing this thank you