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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
Incorrect question

Ans 2:

Class : Class 7
confused explain properly.

Ans 3:

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

Ans 4:

Class : Class 8
i could not understand the explanation

Ans 5:

Class : Class 5
crazy question

Ans 6:

Class : Class 8
So weird and so confusing doesn't make sense

Ans 7:

Class : Class 5

Ans 8:

Class : Class 6
wrong answer

Ans 9:

Class : Class 3

Ans 10:

Class : Class 5
i dont understand...

Ans 11:

Class : Class 4
very confusing

Ans 12:

Class : Class 4

Ans 13:

Class : Class 4

Ans 14:

Class : Class 4

Ans 15:

Class : Class 5
help

Ans 16:

Class : Class 5
very confusing

Ans 17:

Class : Class 8

Ans 18:

Class : Class 4
confusing

Ans 19:

Class : Class 5

Ans 20:

Class : Class 4
d is the correct ans dgfct34rt877568yughvhvg45rfdrvbvc55689

Ans 21:

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 22:

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

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