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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 5

Ans 2:

Class : Class 5
crazy question

Ans 3:

Class : Class 4

Ans 4:

Class : Class 3

Ans 5:

Class : Class 8

Ans 6:

Class : Class 4
d is the correct ans dgfct34rt877568yughvhvg45rfdrvbvc55689

Ans 7:

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 8:

Class : Class 5
very confusing

Ans 9:

Class : Class 4

Ans 10:

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

Ans 11:

Class : Class 4

Ans 12:

Class : Class 4
very confusing

Ans 13:

Class : Class 6
wrong answer

Ans 14:

Class : Class 5

Ans 15:

Class : Class 4
confusing

Ans 16:

Class : Class 5
help

Ans 17:

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

Ans 18:

Class : Class 7
confused explain properly.

Ans 19:

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

Ans 20:

Class : Class 8
i could not understand the explanation

Ans 21:

Class : Class 4
Incorrect question

Ans 22:

Class : Class 5
i dont understand...

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