Question

What is bacteria​? give some example of bacteria​

Answer 1

Answer:

bacteria​ is 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.

Some examples of bacteria are Lactobacillus, nitrogen-fixing bacteria, Bifidobacterium, Helicobacter pylori, Staphylococcus, and Streptococcus.

Answer 2

Answer:

Bacteria is a one celled organism . Example coccus, bacillus, spirillum, etc.