Question

What are the different groups of bacteria and explain with diagram it

Answer 1

Explanation:

Bacteria are classified into five groups

according to their basic shapes: spherical

(cocci), rod (bacilli), spiral (spirilla), comma

(vibrios) or corkscrew (spirochaetes). They can exist

as single cells, in pairs, chains or clusters. Bacteria are

found in every habitat on Earth: soil, rock, oceans and

even arctic snow.

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Answer 2

Answer:

Types of bacteria on the basis of shape

1. Coccus - spherical shaped bacteria, example - streptococcus, staphylococcus

2. Vibrio- comma shaped bacteria, example - vibrio anguillarum, vibrio harveyi

3. Spiral- Spiral or Spiral spirillum shaped bacteria, example- spirillum volutans, spirillum minus

4. Bacilli- Rod shaped bacteria, example - Lactobacillus

hope this will help you