Question

Who discovered microorganisms?

Answer 1

Hint: One of them discovered the first cells while studying cork cells under a microscope. He gave the famous cell theory. The other is also known as the father of microbiology. He observed the first bacteria through a microscope.

Complete answer:
To solve this question, first we need to know about microorganisms. The tiny, microscopic organisms are called microorganisms. They include bacteria, virus, algae, protozoa, and fungi. They may be prokaryotic or eukaryotic. They are found in almost all environments and habitats.
Robert Hooke and Antoni van Leeuwenhoek are credited with the discovery of microorganisms. Hooke first described the structures of molds in 1665. In 1676, Antoni van Leeuwenhoek observed and described microscopic bacteria and protozoa.

Microorganisms are both useful and harmful for us. They can cause a number of diseases in humans. Viruses are common agents that cause common cold, flu and influenza. Bacteria can cause pneumonia, whooping cough, tuberculosis, etc. Malaria and typhoid are caused by protozoans.

Microorganisms are used for various applications. These are used in food products, preservatives, medications, vaccines and enriching the soil fertility. Some bacteria and blue-green algae can fix atmospheric nitrogen and increase soil fertility. Microorganisms are used to produce alcohol, wine, and acetic acid. Yeast is used for the commercial alcohol and wine production. The antibiotics are developed by growing different microorganisms and are used to treat a number of diseases.

Note: A number of microbes exist on or inside human beings, taking part in functions that support the efficiency of the structures of the body. The average healthy person has microorganisms that live in their digestive tract, the pores and skin, as well as in the food they eat.