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Subject :Sam    Class : Sample

The given graph shows the changes in amount of undigested food as it progresses through the alimentary canal. Select the incorrect option regarding the parts labelled as P, Q, R, S and T.



AQ and T are oesophagus and large intestine respectively.
BP represents mouth where about 30% of carbohydrate is digested.
CS is small intestine, where both digestion and absorption takes place.
DR is stomach, the primary site of digestion of carbohydrate and protein.


Ans 1:

Class : Class 4

Ans 2:

Class : Class 4
confusing

Ans 3:

Class : Class 5

Ans 4:

Class : Class 7
confused explain properly.

Ans 5:

Class : Class 5
crazy question

Ans 6:

Class : Class 3

Ans 7:

Class : Class 6
wrong answer

Ans 8:

Class : Class 5
i dont understand...

Ans 9:

Class : Class 8
i could not understand the explanation

Ans 10:

Class : Class 4

Ans 11:

Class : Class 5
the digestion process does not happen in oesophagus

Ans 12:

Class : Class 5
help

Ans 13:

Class : Class 4
D is right answer because primary digestion starts in mouth where saliva breaks foods into multiple smaller pieces by digesting carbohydrates

Ans 14:

Class : Class 4
Incorrect question

Ans 15:

Class : Class 4

Ans 16:

Class : Class 5

Ans 17:

Class : Class 5
very confusing

Ans 18:

Class : Class 5
Help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 19:

Class : Class 4
d is the correct ans dgfct34rt877568yughvhvg45rfdrvbvc55689

Ans 20:

Class : Class 4
very confusing

Ans 21:

Class : Class 8

Ans 22:

Class : Class 10
So weird and so confusing doesn't make sense

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