STANDARDZoology-Excretory Products and their Elimination
STANDARD Zoology Urine Formation MCQ Question
Type: MCQ-conceptual-Medium-Class 11
The correct order of processes that occur in urine formation
A
Glomerular filtration → Secretion → Reabsorption
B
Secretion → Glomerular filtration → Reabsorption
C
Glomerular filtration → Reabsorption → Secretion
D
Secretion → Reabsorption → Glomerular filtration
Correct Answer
Option C
Detailed Explanation
Glomerular filtration is the first step in urine formation, followed by reabsorption where essential substances are reabsorbed into the blood, and finally secretion where waste products are secreted into the urine.
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