Question

How do microbes affect our lives?

Answer 1

Hint: Microbes are classified as very small organisms that are not visible to the naked eye. These organisms are typically unicellular organisms however some organisms are multicellular. They play an important role in the ecosystems of many organisms and they are also a part of the ecosystem of the body.

Complete Answer:
Microbes are a group of organisms that consist of extremely tiny bacteria, archaea, fungi, and other similar organisms. These organisms are typically invisible to the naked eye however all of these organisms make up a significant portion of all the living matter on earth.
Because these microbes are not visible, they can live all around us without being noticed. In the human body, microbes play a crucial role in many different areas. They are present all over our body, in our gut, on our skin, and in many other places. These microbes are an essential part of the functioning of our body.
These organisms help to break down certain materials, produce vitamin K, neutralize some of the toxins in our body, and so on. This entire system that is made up of microbes inside of us are known as the human microbiota. They are essential to the functioning of our body and a disruption of this system can cause illness. For example, when the microbiota of the gut is disturbed, it can cause digestive issues.

Note:
The microbes that live in the human body as part of the human microbiota are all responsible for carrying out various functions in the body. Some of these functions include breaking down tough materials, detoxifying toxins and helping our immune system.