Zoology-Human Excretory System
NEET Zoology Human Excretory System MCQ Question
Type: MCQ-fact-Medium-Class 11
What is the primary function of the kidneys in the human excretory system?
A
Elimination of nitrogenous wastes and maintenance of ionic balance
B
Production of hormones for blood sugar regulation
C
Absorption of nutrients from the digestive system
D
Storage of bile for fat digestion
Correct Answer
Option A
Detailed Explanation
The kidneys in the human excretory system mainly eliminate nitrogenous wastes and help maintain the ionic and acid-base balance of body fluids, as stated in the NCERT context.
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