A. cell
B. tissues
C. organ
D. system
Correct Answer:
Option A – cell
Explanation
Option A is correct. This is because cell is the basic functional and structural unit of life.
A. cell
B. tissues
C. organ
D. system
Correct Answer:
Option A – cell
Explanation
Option A is correct. This is because cell is the basic functional and structural unit of life.
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