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shriyans from mount litera zee schhol, Kolkata
Subject :NSO    Class : Class 4

Ans 1:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 5

Ans 2:

Sia Parekh from Pawar Public School, Mumbai
Class : Class 7

Ans 3:

Yashraj Namdev Deshmukh from Sahyadri English School, Loha, Nanded
Class : Class 8

Ans 4:

Rozan nirmali from GIIS, japan
Class : Class 8
The correct answer is option A.

Ans 5: (Master Answer)

from ,
Class :

The correct answer is A.

When food is taken in the mouth, it is chewed and gets mixed with saliva secreted in the mouth (R). Once swallowed, the food moves through the oesophagus into the stomach where churning and digestion of food with digestive juices occurs (Q). The semi-digested food then moves into the small intestine where complete digestion as well as absorption of nutrients occur (S). From the undigested food, the water is absorbed in the large intestine (P). After this, the undigested food is expelled through the anus in the form of faeces (T).


Ans 6:

Sia Parekh from Pawar Public School, Mumbai
Class : Class 7
A is the correct answerWhen food is taken in the mouth, it is chewed and gets mixed with saliva secreted in the mouth (R). Once swallowed, the food moves through the oesophagus into the stomach where churning and digestion of food with digestive juices occurs (Q). The semi-digested food then moves into the small intestine where complete digestion as well as absorption of nutrients occur (S). From the undigested food, the water is absorbed in the large intestine (P). After this, the undigested food is expelled through the anus in the form of faeces (T).

Ans 7:

Shraddha S Nair from Bright CBSE, Day school vasna, Vadodara
Class : Class 7
The correct answer is A

Ans 8:

koribilli nihal nachiketh from Timpany secondary school, visakhapatnam
Class : Class 3
The graph X-Axis is not describing digestive system it is describing four components of food which are carbohydrates, proteins, fats, and vitamins and minerals. So, vitamins and minerals are same before digestion and after digestion. answer is S.

Ans 9:

Tejaojas Abhilash from Naipunya Public School , Kochi, Kochi
Class : Class 9

Ans 10:

A Venkata Sai Pranav from Podar International School, Bhusawal
Class : Class 9
option A

Ans 11:

from ,
Class :
the correct answer is: A

Ans 12:

NARAYANAN VENKITASUBRAMANI from THE PSBB MILLENNIUM SCHOOL, Coimbatore
Class : Class 8

Ans 13:

yashovardhan from sri sri ravishankar vidya mandir, MUMBAI
Class : Class 4
i am dr manali parmar

Ans 14:

R SAI HARSHIL from HILLSIDE SCHOOL, Hyderabad
Class : Class 4

Ans 15:

from ,
Class :

Ans 16:

Kishore Kadiyala from NPS, BANGALORE
Class : Class 5

Ans 17:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 5

Ans 18:

from ,
Class :

Post Your Answer

shriyans from mount litera zee schhol, Kolkata
Subject :NSO    Class : Class 4

Ans 1:

A S Neeraj from K V 2, Chennai
Class : Class 6
B. Protein intake should be more. It repair and build muscle

Ans 2:

from ,
Class :

Ans 3: (Master Answer)

from ,
Class :

The correct answer is B.

 


Ans 4:

Aajani Datta from The Samhita Academy, Bangalore
Class : Class 5
Proteins act like building blocks of our body

Ans 5:

NARAYANAN VENKITASUBRAMANI from THE PSBB MILLENNIUM SCHOOL, Coimbatore
Class : Class 8

Ans 6:

Swarnava Pal from Vivekananda Mission School, Haldia
Class : Class 8

Post Your Answer

Neha Sharma from St Patricks, Bhatinda
Subject :NSO    Class : Class 4

Post Your Answer

Ayush Das from Griffins international school , Midnapur
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

from ,
Class :
To get a complete range of Olympiad Preparation Products (including previous years papers) log on to WWW.mtg.in, content partner for SOF Olympiads. For more details visit our website- details available on www.sofworld.org

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Shuvangi Das from Vivekananda mission school, haldia
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

from ,
Class :
Kindly mention your query

Ans 2:

Anwita L Bhat from Vijaya vittala vidyashala, Mysore
Class : Class 4

Ans 3:

Anwita L Bhat from Vijaya vittala vidyashala, Mysore
Class : Class 4

Ans 4:

ishit from EUROSCHOOL THANE, THANE WEST
Class : Class 7
That answer is D as b,a and b are the best conductors of heat so the heat would pass through b,a and b faster and it is balanced.Nice question.

Ans 5:

Chinmayee from Dimensions , Singapore
Class : Class 4
The answer can either be B or D.

Ans 6:

Avyukt Sahoo from Pallavi International School , Hyderabad
Class : Class 4
there is no necessity of mentioning the words: "descending order". This is contradictory to the statement: A>B>C>D. Hence the question is wrong.

Ans 7:

Chinmayee from Dimensions , Singapore
Class : Class 4
The answer has to be D.

Ans 8:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5
That answer is D as b,a and b are the best conductors of heat so the heat would pass through b,a and b faster and it is balanced.Nice question.

Ans 9:

Bhavya Sheth from Bright Day School, Vadodara
Class : Class 6
Ishit and Riddhiman thank you for clearing my doubts

Ans 10:

Shuddhi Choubey from euro school mumbai, Mumbai
Class : Class 4
ans is b

Ans 11:

Arnav Vashisth from GD GOENKA PUBLIC SCHOOL, Delhi
Class : Class 5

Ans 12:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5
class 4

Ans 13:

Shrihan Koley from Kairali School, Ranchi
Class : Class 6
Lata hai sab pagal ho gaya hai answer is b

Ans 14:

SRISANTH from Edify, Tirupathi
Class : Class 5

Ans 15:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
Thanks Again Ishit, Riddhiman, and Avyukt!🙏

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Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Subject :NSO    Class : Class 4

Ans 1:

from ,
Class :
the answer is c means dehydration

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from ,
Subject :NSO    Class : Class 4

Ans 1:

Siddhi from The Shriram Mellinium School, gurgaon
Class : Class 4
dont understand it

Ans 2:

from ,
Class :
4

Ans 3:

VISHISHT S PILLAI from Bethany High School, Bangalore
Class : Class 4
This question is too complicated

Ans 4:

Niharikaa Pande from BILLABONG HIGH INTERNATIONAL SCHOOL MALAD, Mumbai
Class : Class 6
Why is the answer D? This is because it says that woodlice are found typically under damp rotting leaves. For the test, Sanika kept rotting leaves on dry and damp soil. If you read the question carefully, you will find that Sanika had stated that woodlice needed a damp environment as a possible explanation as to why woodlice were found under damp rotting leaves. She even placed the woodlice pointing to the rotting leaves with damp soil under it. Based on this, she was most probably testing the 4th explanation she stated and so that, my friends, is why option D is the correct answer.

Ans 5:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
tough

Ans 6:

from ,
Class :
4

Ans 7:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 8
It is easy, read the solution propperly and then you find the answer

Ans 8:

Anantjit Chander from Apeejay School, Sector 15, Faridabad
Class : Class 10
Does anyone have an explanation here?

Ans 9:

Aryan Bomanwar from Chirec international School, HYDERABAD
Class : Class 6

Ans 10:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 7
I also didn't understand the question.

Ans 11:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
I don't get it.I wish that the person who's answer is always labelled as Master Answer,Admin from reviwise comes and answers this question.

Ans 12:

Ishaan Singh from BBPS, Gurugram
Class : Class 9

Ans 13:

Shaurya Srivastava from delhi public school, navi mumbai
Class : Class 6
COMPLICATED stuff!!!!!.......

Ans 14:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 8
The Solution is not explaining in a way through which we can undestaand

Ans 15:

Ankush Dey from Sri Chaitanya Techno School Newtown, Kolkata
Class : Class 6

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from ,
Subject :NSO    Class : Class 4

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dhruv jain from JAYSHREE PERIWAL international school, Jaipur
Subject :NSO    Class : Class 4

Ans 1:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
The answer is- The blue whale.

Ans 2:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
The answer is- The blue whale.

Ans 3:

from ,
Class :
There Are 6 LARGEST Fishes in The World.(1) Great White Shark.(2) Beluga.(3) Greenland Shark.(4) Basking Shark.(5) Giant Oarfish.(6) Whale Shark.

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SOMDATTA BHATTACHARYA from Delhi Public School, Dhaligaon, Bongaigaon
Subject :NSO    Class : Class 4

Ans 1:

from ,
Class :
22

Ans 2:

from ,
Class :
22

Ans 3:

from ,
Class :
D

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