Question

what is bacteria?



please gives answer.

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Answer 1

Explanation:

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Answer 2

$\huge{ \bold{ \red{ \star{ \pink{Hey!}}}}}$

$\huge{ \bold{ \green{ \star{ \blue{Bacteria}}}}}$

Bacteria are the simplest and the most primitive living organisms that appeared on the earth some 3,000 million years ago .They are found in all the places where life is possible.Due to the presence of a rigid cell wall they were considered to be plants .Bacteria with the particular type of cell wall that retain the stain after being washed with an organic solvent are called gram positive .Others that do not retain the stain are called Gram Negative. Bacteria are unicellular and generally occurs singly.Some of them are found in groups .Rod shaped bacteria are called bacilli.Spherical bacteria are called cocci.Bacteria lack nuclear membrane.

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