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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 6
wrong answer

Ans 2:

Class : Class 5
crazy question

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
very confusing

Ans 5:

Class : Class 5
help

Ans 6:

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

Ans 7:

Class : Class 5
i dont understand...

Ans 8:

Class : Class 7
confused explain properly.

Ans 9:

Class : Class 5
very confusing

Ans 10:

Class : Class 4

Ans 11:

Class : Class 5

Ans 12:

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

Ans 13:

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

Ans 14:

Class : Class 4

Ans 15:

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 16:

Class : Class 3

Ans 17:

Class : Class 4
confusing

Ans 18:

Class : Class 8
i could not understand the explanation

Ans 19:

Class : Class 4
d is the correct ans dgfct34rt877568yughvhvg45rfdrvbvc55689

Ans 20:

Class : Class 8

Ans 21:

Class : Class 5

Ans 22:

Class : Class 4
Incorrect question

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