Q. Which of the following is the functional unit of life?

(A) Cell
(B) Tissue
(C) Organ
(D) Organ system

✅ Correct Answer: (A) Cell

Explanation: Cell is the smallest unit capable of performing all life processes.

Published by Mr. Dubey ⭐ 111.42K Points at 27-Apr-2026 05:50 am in Biology

Explanation by: Mr. Dubey

Cell is the smallest unit capable of performing all life processes.

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