Answer:
Microbes live in all parts of the biosphere where there is liquid water. By virtue of their omnipresence, microbes impact the entire biosphere. Each microbial species in an ecosystem is thought to occupy a unique niche, which is a complex description of the ways in which an organism uses its environment.
Explanation:
The most significant effect of the microbes on earth is their ability to recycle the primary elements that make up all living systems, especially carbon, oxygen, and nitrogen (N). ... Thus along with all these benefits, microbes greatly contribute in maintaining sustainability of environment.