Single Answer MCQ
Q-00019548
The excretory system helps maintain homeostasis by regulating which of the following?
1
Blood glucose levels
2
Body temperature
3
Fluid balance
4
Oxygen levels
Answer and Solution
Answer
C. Fluid balance
Solution:
The excretory system plays a key role in maintaining fluid balance by regulating the volume and composition of body fluids through urine production, thereby helping achieve homeostasis.
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