Question

Hello.

What is a simple definition of bacteria?..​

Answer 1

Answer:

A single celled micro organism

Explanation:

It also has dummy nucleas called neucloid.So,it is a procaryotic cell

Answer 2

hey mate...

here is your answer...

Bacteria are tiny little organisms that are everywhere around us. Bacteria are single-celled microorganisms. Their cell structure is unique in that they don't have a nucleus and most bacteria have cell walls similar to plant cells. They come in all sorts of shapes including rods, spirals, and spheres. They can be dangerous, such as when they cause infection, or beneficial, as in the process of fermentation (such as in wine) and that of decomposition.

hope it helps...