Question

Explain briefly:

Bacteria are cosmopolitan.

Answer 1

Bacteria:

1. They are micro-organisms with the absence of a nucleus and other cell organelles.
2. They belong to kingdom Monera.

Bacteria are cosmopolitan because:

1. They are simple in structure and they maintain their small size.
2. They are highly adaptive and can survive in any adverse conditions due to the formation of the endospore.
3. They have diversity in their mode of nutrition.