Question

what is microorganism? explain​

Answer 1

Answer:-

A microorganism or microbe is an organism which is microscopic, making it too small to be seen by the unaided human eye. The study of microorganisms is called microbiology. Microorganisms include bacteria, fungi, archaea, protists and viruses, and are among the earliest known life forms.

Answer 2

Answer:

any organ organism that are not visible to the unaided eyes