Question

explain how microorganisms are useful to our lives
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Answer 1

Answer:

For example, each human body hosts 10 microorganisms for every human cell, and these microbes contribute to digestion, produce vitamin K, promote development of the immune system, and detoxify harmful chemicals. And, of course, microbes are essential to making many foods we enjoy, such as bread, cheese, and wine.

Answer 2

Answer:

yogat and cheese formation are mainly because of good bacteria.

our intestinal path has many micro bacteria which helps us for digesting complex substances.

even bacteria present in our sexual genital parts prevent in aids .