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Subject :NSO    Class : Class 8

Refer to the given graph and select the correct option regarding it.


ALiver is the main organ responsible for maintaining blood glucose concentration.
BAt point X adrenaline is secreted by pancreas.
CAt point Y insulin is secreted by pancreas.
DGlucose concentration in blood keeps fluctuating throughout the day.


Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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