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

Ans 1:

Rozan nirmali from GIIS, japan
Class : Class 7
The correct answer is option A.

Ans 2:

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 3:

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

Ans 4:

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

Ans 5: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

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:

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 7:

Kalrjass from DPS, Ahmedabad
Class : Class 4

Ans 8:

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

Ans 9:

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

Ans 10:

Kishore Kadiyala from NPS, BANGALORE
Class : Class 5

Ans 11:

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

Ans 12:

Ajoy Bhuyan from Delhi public school, Bongaigaon
Class : Class 4

Ans 13:

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

Ans 14:

Kalrjass from DPS, Ahmedabad
Class : Class 4
the correct answer is: A

Ans 15:

Yashraj Namdev Deshmukh from Sahyadri English School, Loha, Nanded
Class : Class 7

Ans 16:

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

Ans 17:

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

Ans 18:

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

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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:

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

Ans 3:

Ajoy Bhuyan from Delhi public school, Bongaigaon
Class : Class 4

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is B.

 


Ans 5:

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

Ans 6:

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

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Saanvi Santaji Yadav from Lead School mogavali , Mangoan
Subject :NSO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

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Saanvi Santaji Yadav from Lead School mogavali , Mangoan
Subject :NSO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Please visit our website- http://www.sofworld.org or call us at  0124-4951200 (Landline No), 9312680855, 9312680857 (Mobile:).


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Mridul Jain from Shishukunj International School Indore, Indore
Subject :NSO    Class : Class 5

Ans 1:

shreedhar from the shri ram school, delhi
Class : Class 5
top soil is easily eroded (a)

Ans 2:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
answer a soil erosion will occur

Ans 3:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
most soil is in A so it is not C is the answer

Ans 4:

Bhadra Biju from INDIAN SCHOOL AL GHUBRA, Muscat
Class : Class 8
how?

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Gokulakrishnan from Rosemary public school, Tirunelveli
Subject :NSO    Class : Class 9

Ans 1:

Advait talnikar from Dhruv Global School, Sangamner
Class : Class 6
Ans. is A sublimation

Ans 2:

Gokulakrishnan from Rosemary public school, Tirunelveli
Class : Class 9
The answer is A.sublimation

Ans 3:

Saanvi Rao from Shree Krishna International School, Vapi
Class : Class 9
Sublimation because it is the process of change of state of matter from solid to gas without changing into liquid state.

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Abhineeth Maity from Bright Riders School, Abu Dhabi
Subject :NSO    Class : Class 9

Ans 1:

Suvan Shee from Chirec public school, Hyderabad
Class : Class 9
yes it 1 and 3 only

Ans 2:

Gokulakrishnan from Rosemary public school, Tirunelveli
Class : Class 9
3 and 1 only

Ans 3:

Bipasana from KV IIT Kanpur, Kanpur
Class : Class 9
Fractional distillation is used to separate liquids with less than 25 K difference in boiling points.

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Aniket Hedde from Podar International School, Nanded
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is D

The electonic configuration of manganese (atomic number=25) is 1s2 2s2 2p6 3s2 3p6 3d5 4s2


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

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Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Subject :NSO    Class : Class 6

Ans 1:

Daksh Kumar from GCIS, Bangalore
Class : Class 7
THE CORRECT ANSWER IS A

Ans 2:

Ridit Mishra from Delhi Public School, Gurgaon
Class : Class 8
Yes none of the options are correct

Ans 3:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9
Statement 4 is wrong because hibernation is done to escape cold weather not hot , so SOF is wwwwwwwwwwrrrrrrrrrrrrrrrrrrrooooooooooooooonnnnnnnnnnnnnnnngggggggggggggggggggg

Ans 4:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 9
I WANT EXPLAINATION

Ans 5:

KEERTHANA SHIBU from INDIAN SCHOOL GHOUBRA, Oman
Class : Class 7
sof wrong ans there should be option like:only ii is correct

Ans 6:

Ridit Mishra from Delhi Public School, Gurgaon
Class : Class 8
According to me Statement 2 is correct

Ans 7:

Sanskar Jaiswal from Rungta Public School, Bhilai
Class : Class 9
bot

Ans 8:

Karthik from Euro, Bengaluru
Class : Class 7
sof is wwwwwwwwwwwwwwwwwwwrrrrrrrrrrrrrrrrrrrrrrrrrroooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooonnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnngggggggggggggggggggggggggggggggggggggggggggg

Ans 9:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9
option 4 if wrong. pls Chk soF other thn that all are correct .

Ans 10:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10
here all the statements are wrong except 3rd statement

Ans 11:

Ridit Mishra from Delhi Public School, Gurgaon
Class : Class 8
Option A is Wrong

Ans 12:

Medha Bijjaram from Prime Academy, Mumbai
Class : Class 9

Ans 13:

MInnal Senthil from Prakriya, Bangalore
Class : Class 5
not a because The response of plant towards the sun is called phototropism

Ans 14:

Parshti Bajpai from Modern Public School, ALWAR
Class : Class 7
Hibernation is done in winters not summers so OPTION A IS CORRECTTTTTT

Ans 15:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10
here , statement 1 , 3

Ans 16:

Vidwat Amal from Podar International School , Anand
Class : Class 8
statement 4 is wrong and none of the options is correct as response of plants towards earth is called geotropism

Ans 17:

santosh katiyar from narayana vidhyalayam, Nagpur
Class : Class 7
THE CORRECT ANSWER IS (A)

Ans 18:

Snigdha swaminath from Christ nagar higher secondary school , Trivandrum
Class : Class 7
The answer is wrong

Ans 19:

Dipam from Podar International School, Aurangabad
Class : Class 8
YES The correct answer is (A).

Ans 20:

Goldilocks from Sharada Mandir School, Miramar, Panjim, Goa, Panjim Goa
Class : Class 8
none of the answers are correct

Ans 21:

Iba khan from DPS GBN, Noida
Class : Class 6
none of the options are correct as the only correct statement mentioned here is (ii)

Ans 22:

Ridit Mishra from Delhi Public School, Gurgaon
Class : Class 8

Ans 23:

Goldilocks from Sharada Mandir School, Miramar, Panjim, Goa, Panjim Goa
Class : Class 8
Okay manvi

Ans 24:

Aarya Singh from Indian School Ghubra, Muscat
Class : Class 3
none of the options are correct

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