what is bacteria and how many types of bacteria are there
Answers
Answer:
There are three basic bacterial shapes: Round bacteria called cocci (singular: coccus), cylindrical, capsule-shaped ones known as bacilli (singular: bacillus); and spiral bacteria, aptly called spirilla (singular: spirillum). The shapes and configurations of bacteria are often reflected in their names.
Answer:
bacteria present everywhere there found even inside our body of and outside of our body they are made of only one cell some bacteria need oxygen for respiration they are called aerobic bacteria
some other do not need oxygen they are called anaerobic bacteria
on the basis of their shape and size they are categorised into different types such as rod shaped( bacillus )
spherical shaped (cocci)
spiral shaped (spirilli)
coma shaped ( vibrio)
bacteria multiply rapidly by the process of fission.
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