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Subject :NSO    Class : Class 5

Refer to the given graph representing the proportion of undigested food in different parts of digestive system P-S. Identify the parts and select the correct option regarding them.


AP is buccal cavity while S is stomach.
BQ is small intestine while R is oesophagus.
CS is oesophagus while R is small intestine.
DP is large intestine while Q is small intestine.


nice question;

Ans 1:

Class : Class 3

Ans 2:

Class : Class 3

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