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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 4

Ans 3:

Class : Class 3

Ans 4:

Class : Class 5
very confusing

Ans 5:

Class : Class 5
i dont understand...

Ans 6:

Class : Class 5
help

Ans 7:

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

Ans 8:

Class : Class 4
confusing

Ans 9:

Class : Class 5
crazy question

Ans 10:

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 11:

Class : Class 8

Ans 12:

Class : Class 4
very confusing

Ans 13:

Class : Class 8
i could not understand the explanation

Ans 14:

Class : Class 4
Incorrect question

Ans 15:

Class : Class 5

Ans 16:

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

Ans 17:

Class : Class 5

Ans 18:

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

Ans 19:

Class : Class 4

Ans 20:

Class : Class 4
d is the correct ans dgfct34rt877568yughvhvg45rfdrvbvc55689

Ans 21:

Class : Class 4

Ans 22:

Class : Class 7
confused explain properly.

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