Question

What is bacteria? please 3- 4 line answer please

Answer 1

a member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease that is bacteria.

Bacteria is a type of biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria have a number of shapes, ranging from spheres to rods and spirals.

hope it clarifies ur doubt dear friend...