Question

what is microbes and bacterium?

Answer 1

the organisms which are to small to be seen it can only be seen through microscope are called microorganisms or microbes. bacteria is a type of microbe, it is unicellular.

Answer 2

Microorganisms or microbes are microscopic organisms that exist as unicellular, multicellular, or cell clusters. Microorganims are widespread in nature and are beneficial to life, but some can cause serious harm. They can be divided into six major types: bacteria, archaea, fungi, protozoa, algae, and viruses.

Bacterium is singular form of bacteria