Question

What is meant by bacteria?
Plz say fast
I mark as brainlist

Answer 1

bacterium is a single-celled (unicellular) microorganism that does not have a nucleus or any other membrane-bound organelles. Bacteria are sometimes called 'prokaryotes.' In Greek, 'prokaryote' literally means 'before the nut' (where 'the nut' is the nucleus.)

Answer 2

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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.

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