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manya12 from sri sankara senior secondary school, chennai
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:

Nandini from Blue Ridge Public School, Pune
Class : Class 5
help

Ans 2:

Yashraj Shah from NISV, Vadodara
Class : Class 4
Incorrect question

Ans 3:

GIRISHA SACHAN from Bal Bharati Public School Noida, Noida
Class : Class 8
i could not understand the explanation

Ans 4:

Oscar Maltman from DBSEH, dubai
Class : Class 10
So weird and so confusing doesn't make sense

Ans 5:

ArjunGupta from St Xavier School , Mansa
Class : Class 6
wrong answer

Ans 6:

Swara Thatte from AVM, Mumbai
Class : Class 4
very confusing

Ans 7:

Ritabrata Das from O.P Jindal School, Angul
Class : Class 4

Ans 8:

Samyaraj Chowdhury from DPS Ruby Park, Kolkata, Kolkata
Class : Class 8

Ans 9:

Rish from no, Jorhat
Class : Class 5
Help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 10:

Ishan Priyadarsi from Euro School, BENGALURU
Class : Class 7
confused explain properly.

Ans 11:

Nandini from Blue Ridge Public School, Pune
Class : Class 5
very confusing

Ans 12:

Ainesh Banerjee from Dps megacity , Kolkata
Class : Class 4

Ans 13:

Saanvi Sharma from Harvest International , Bangalore
Class : Class 5
i dont understand...

Ans 14:

Devina Parashar from Vishwa Bharati Public School, NOIDA
Class : Class 4
confusing

Ans 15:

Ayan swami from Vibgyor High, Bangalore
Class : Class 5
crazy question

Ans 16:

Pooja Goel from Bal Bharati Public school , New Delhi
Class : Class 5

Ans 17:

Kishore Kadiyala from NPS, BANGALORE
Class : Class 5
the digestion process does not happen in oesophagus

Ans 18:

Aarush Bansal from PSBN, Bangalore
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 19:

Vihaan Binaykia from Riverside, AHMEDABAD
Class : Class 5

Ans 20:

Rudra Veer Singh from Delhi Public School Noida, Noida
Class : Class 4
d is the correct ans dgfct34rt877568yughvhvg45rfdrvbvc55689

Ans 21:

shalini mittal from DPS Greater Noida, Greater noida
Class : Class 4

Ans 22:

Ayush from Dps, Bengaluru
Class : Class 3

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