Botany-(general)

NEET Botany (general) MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Which combination of statements correctly describes characteristics of bacteria and their classification?

A

Bacteria exhibit extensive metabolic diversity and are classified under Kingdom Monera.

B

All bacteria are autotrophic and can be found in extreme environments only.

C

Bacteria primarily depend on sunlight for energy and have complex multicellular structures.

D

Bacteria are exclusively found in fresh water and have a rigid cell wall structure.

Correct Answer

Option A

Detailed Explanation

Bacteria show the most extensive metabolic diversity, being both autotrophic and heterotrophic, and they are classified under Kingdom Monera. The other options contain inaccuracies regarding the nutritional modes and structural characteristics of bacteria.

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