Question

Write about bacterial classification based on nutrition

Answer 1

ஜ۩۞۩ஜ ӇЄƳƛ MƛƬЄ ஜ۩۞۩ஜ

Answer...

On the basis of mode of nutrition, bacteria is classified into following types →

♠Autotrophic

• photosynthetic
• chemosynthetic

♠Heterotrophic

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Answer 2

Answer:

Based on nutrition bacteria are majorly divided into two types.

1. Autotrophic bacteria
2. Heterotrophic bacteria.

Explanation:

Autotrophic bacteria are the bacteria that produce their own food.

Autotrophic bacteria is of two types.

1. Photo autotrophic bacteria: These bacteria produce their food by photosynthesis

1. Chemptrophic bacteria : These bacteria produce their food through chemical synthesis

Heterotrophic Bacteria are the bacteria feed on other organisms.

Heterotrophic bacteria are three types.

1. Saprophytic: These bacteria feed on dead and decaying matter
2. Parasitic: These bacteria feed on other organisms
3. Symbiotic: They live in mutual concern with other organisms