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Sarthak yadav from RPS, mahendergarh
Subject :NSO    Class : Class 4

Ans 1:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
I think it should be D because maximum number of food chains are there.

Ans 2:

BV Karthikeya from Sentia, Hyderabad
Class : Class 5
OBSERVE PROPERLY,YOU WILL GET THE ANSI GOT THE RIGHT ANS

Ans 3:

Mithul Pranav KB from Narayana Olympiad School Madipakkam, Chennai
Class : Class 5
ANSWER IS C SEE PROPERLY

Ans 4:

BV Karthikeya from Sentia, Hyderabad
Class : Class 5
ANS IS C

Ans 5:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 4
Look closely

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Koustuv ghosh from kendrya vidyala, Pathankot
Subject :NSO    Class : Class 5

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Niten Mohan from ,
Subject :NSO    Class : Class 5

Rohit prepared three set-ups as shown here. He then poured 100 mL of water into each flask.



Which of the following assumptions holds true for the given experiment?

AThe highest amount of water will collect after 2 minutes in beaker M.
BThe least amount of water will collect after 2 minutes in beaker K.
CThe least amount of water will collect after 2 minutes in beaker L.
DThe highest amount of water will collect after 2 minutes in beaker K.


not able to understand the question as well as the answer,can somebody please provide an explanation.

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Sumayah from Strawberry Fields High School, Chandigarh
Subject :NSO    Class : Class 4

Ans 1:

Shagun from MAXFORT DWARKA, New Delhi
Class : Class 5
c- 7/6

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KISHORE KUMAR E from MAHARISHI INTERNATIONAL RESIDENTIAL SCHOOL, SUNGUVARCHATHIRAM
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

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SAANVI.SHUKLA from DELHI PUBLIC SCHOOL, NOIDA
Subject :NSO    Class : Class 2

Ans 1:

SHIVEN.DINKAR from Delhi Public School, Noida
Class : Class 2
D

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Mayank Gupta from Kulachi Hansraj Model School, New Delhi
Subject :NSO    Class : Class 7

Ans 1:

Harshita A from PSBB Millennium, Gerugambakkam, Chennai
Class : Class 7
its A!!

Ans 2:

Hritvi from Podar International School, Mumbai
Class : Class 7
the answer is A. If you heat a system then that is obvious that its temperature will rise, how can it remain the same when it is heated up. if SOF Olympiad says the answer is C then it has to give a better solution with more examples so that we can understand it better.

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Yeasvith Vema from TMS, Gurgaon
Subject :NSO    Class : Class 2

Ans 1:

Anshul Sameer Darne from Ryan International School, Masdar
Class : Class 3
heart because you said no organ will get blood....

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from DPS, Hyderabad
Subject :NSO    Class : Class 5

Jai drew a graph which represented the amount of undigested food in different parts of our alimentary canal, during the process of digestion of a meal. The variables V to Z represent the organs of alimentary canal from mouth to anus.
Select the correct option regarding this.



AThe amount of undigested food should be zero at Z because digestion is completed before the food reaches anus.
BThe amount of undigested food at X and W should be interchanged because there is no digestion in oesophagus.
CA decrease in the amount of undigested food should be first observed in Y only because intestine is the primary site of digestion.
DBoth A and B


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Pradanya from KV IIT, Chennai
Subject :NSO    Class : Class 6

Ans 1:

Ritabrata Das from OPJS, Angul
Class : Class 6
PQ shows the time taken by the ice to melt into water. Here, the temperature is steady – at 0°C. QR shows the time taken by the melted water to heat up and reach boiling point. Here, the temperature rises to boiling point – from 0°C to 100°C. RS shows the time taken by the water to evaporate. Here again, the temperature is steady – at 100°C. Part PQ shows melting of ice.Hence, the right answer is Option A.

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