The smallest unit capable of life by itself is (a) the organ, (b) the organelle, (c) the tissue, (d) the cell, (e) the nucleus.
To determine:
The smallest unit which is capable of life independently.
Answer to Problem 1MC
Solution:
(d) The cell
Explanation of Solution
The cell is considered to be the smallest structural, functional, and biological unit of living organisms. It is also known as the building block of life. The human body consists of millions of cells. These supple the structures of the body. The cell takes up nutrients from the food and converts them into energy. The energy is used to perform many functions of the body. The cell also consists of body’s hereditary material.
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Chapter 3 Solutions
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