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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 5

Ans 1:

Shaurya Shrivastava from Amanora school, Pune
Class : Class 6
answer is D and C

Ans 2:

Arnav kaul from Chirec, Hyderabad
Class : Class 2

Ans 3:

Mathamagician from BGSNPS, Bengaluru
Class : Class 6
D for sure.\

Ans 4:

Atiksh Shrivastava from St. Francis School Greater Noida , Greater Noida
Class : Class 5
Option C is incoreect

Ans 5:

Raunak Raj from Bal Bharti Public School, Navi Mumbai
Class : Class 5
ans can be both C

Ans 6:

sanvi from sjs, Sonbhadra
Class : Class 6
option d

Ans 7:

Alina Chattopadhyay from Tagore International School, Vasant Vihar, New Delhi, South Delhi
Class : Class 6

Ans 8:

adwik asutosh mallick from DONBOSCO, KOLKATA
Class : Class 6
sussy d baby

Ans 9:

Yashashree Somdatta Kulkarni from Delhi Public School, Nashik
Class : Class 5
option D is right

Ans 10:

Ayush Ahirrao from Chavara public school, Dhule
Class : Class 5
Option C

Ans 11:

Anikait Yadav from MLZS, Chennai
Class : Class 7
OPTION C , Carbohydrates (R) have starch which gives energy to the body to do work. Proteins (Q) do not have starch. So, this option is Incorrect.

Ans 12:

Mukta Pundir from ,
Class : Class 7
It is c as starch is carbs not protein and d is vitamin which is required in milligrams which is very little so c is correct also why is this adwik guy saying these useless words

Ans 13:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6

Ans 14:

vayurve gowda from narayana group of schools, chennai
Class : Class 6
option d

Ans 15:

sanvi from sjs, Sonbhadra
Class : Class 6
option c

Ans 16:

D M Sarvesh from Narayana Group of Schools, Mogappair
Class : Class 4

Ans 17:

Manasvi Nagpal from blooming dales international school, sri ganganagar
Class : Class 5
option d

Ans 18:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is D because spinach, apple and pomegranate have vitamins and minerals. We should take fats in very small quantities because taking more amount of fats will make us obese.

Ans 19:

Ishan sandip chaudhari from Divine Child International School, Ahmedabad
Class : Class 5
Ans. is C only

Ans 20:

Ishan sandip chaudhari from Divine Child International School, Ahmedabad
Class : Class 5
Ans. is D only,I am sorry for saying C.

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 5

Ans 1:

Agastya Tripathi from dps gurgaon, Gurgaon
Class : Class 4

Ans 2:

Bhuvana Kumar Gopal from St Thomas Residential School, Trivandrum
Class : Class 5
ANS IS B

Ans 3:

Ashwak from Cambridge, Jalandhar
Class : Class 9

Ans 4:

Siddhanth Subramanian from Global Indian International School , Singapore
Class : Class 7
ans is c

Ans 5:

Rayna Rastogi from The Shri Ram School Aravali , Haryana 122003
Class : Class 5
this ques doesn't even make sense

Ans 6:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is B

Ans 7:

Hari Govind from Delhi Public School Chandigarh , Chandigarh
Class : Class 6
c is the answer

Ans 8:

SIDDHARTH UPADHYAY from KENDRIYA VIDYALAYA EZHIMALA, KANNUR
Class : Class 4

Ans 9:

PARVATHI P from St Aloysius Gonzaga, Mangalore
Class : Class 8

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 5

Ans 1:

Yuval Gheewala from DAV Public School, Pune
Class : Class 5

Ans 2:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is A because W is bud and from bud a flower comes after a few days the flower turns into a fruit and fruits bear seeds.

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UTKARSH SAWARN from AIR FORCE SCHAOOL AMBALA CANTT, AMBALA CANTT
Subject :NSO    Class : Class 7

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UTKARSH SAWARN from AIR FORCE SCHAOOL AMBALA CANTT, AMBALA CANTT
Subject :NSO    Class : Class 7

Ans 1:

Hritvi from Podar International School, Mumbai
Class : Class 7
Option D is missing!!! And Option A and B can also be the answer as both of them are correct. The options in the question itself is an error as there is no option D!

Ans 2:

Hiyansh Jain from Podar International School, Mumbai
Class : Class 7
A and B both r correct so they should make option D as both A and B even there is no option D so ya possible

Ans 3:

Jai kumar Bohara from Dps, Udaipur
Class : Class 9

Ans 4:

Rudra Patil from Podar International School, Aurangabad C.B.S.E, Aurangabad
Class : Class 4

Ans 5:

Soumyajit Roy from Delhi Public School Jamnagar, Jamnagar
Class : Class 9

Ans 6:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 10
I think option d is missing and it might be both a and b as both of them r correct

Ans 7:

Eklavya Gondule from DPS Bhilai, BHILAI
Class : Class 7
OPTION D IS MISSING! IT CAN BE BOTH A

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UTKARSH SAWARN from AIR FORCE SCHAOOL AMBALA CANTT, AMBALA CANTT
Subject :NSO    Class : Class 7

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SHAUNAK from St Xaviers School, HAZARIBAG
Subject :NSO    Class : Class 3

Ans 1:

Ridhika from St Xavier sr sec school, Bathinda
Class : Class 3
D

Ans 2:

Soumyajit Das from Hariyana Vidya Mandir, NORTH 24 PARGANAS
Class : Class 7
What a tricky question!

Ans 3:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The correct answer is D

Ans 4:

Avinabha Hore from DPS south kolkata, Kolkata
Class : Class 5
It is very tricky question.

Ans 5:

Nirvi Pal from jasudben ML School, mumbai
Class : Class 5
it is a piece of cake

Ans 6:

saisavit from sri kumaran ps, bangalore
Class : Class 8
very tricky

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SHAUNAK from St Xaviers School, HAZARIBAG
Subject :NSO    Class : Class 3

Ans 1:

Sarthak Shome from Harvest International, Bangalore
Class : Class 7

Ans 2:

Shrihan Raul from GIIS SINGAPORE, Singapore
Class : Class 5

Ans 3:

Avighna Shastri from doha modern indian school, doha
Class : Class 2

Ans 4:

Ashwak from Cambridge, Jalandhar
Class : Class 9
D

Ans 5:

Aditri Dixit from TCIS, Bangalore
Class : Class 3

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Karangat house from Navy Children School, Payyannur
Subject :NSO    Class : Class 3

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Devansh trehan from Blue bells international school , New delhi
Subject :NSO    Class : Class 3

Ans 1:

Gurram Srisanthan from St Patricks Academy, Bengaluru
Class : Class 3
i think brain n spinal cord are parts of nervous system whereas kidneys n lungs are part of excretory system,through lungs we inhale o2 n exhale co2,kidneys excrete urines

Ans 2:

Riddhima Vashist from Podar International School, Mumbai
Class : Class 3

Ans 3:

ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
D

Ans 4:

Twisha Khurana from First steps IB World school , Chandigarh
Class : Class 5
I think it should be heart not kidney

Ans 5:

Kanak goel from Ursuline senior secondary convent school, Greater Noida
Class : Class 6
Heart

Ans 6:

Advik Daga from Global Edge School, Hyderabad
Class : Class 4
It will be kidney because lungs give out carbon dioxide as waste.Heart is the wrong answer........

Ans 7:

Sanskriti Ranjan from SETH ANANDRAM JAIPURIA SCHOOL, Ghaziabad
Class : Class 6
lungs and spinal cords are part of nervous system so lungs and kidney are part of excretory system(lungs dispose co2 from body)

Ans 8:

saisavit from sri kumaran ps, bangalore
Class : Class 8
D because spinal cord helps brain to control the body.

Ans 9:

SIDDHARTH SOMANI from Vibgyor High, Mumbai
Class : Class 5
Answer is D because both lungs n kidney are in Exetery system

Ans 10:

Avyukta Saraswat from St Francis School , Greater noida west
Class : Class 3
I think both kidneys and hearth are correct. beacause lungs are in respiratory,curculatory and excretory system as they help us to brathe ,make pure blood and also the blood goes from hearth then lungs and then all parts. Plese tell how hearth is wrone.

Ans 11:

Suhani Chauhan from Sai international School, bhubaneswar, Bhubaneswar
Class : Class 6
I thinks it should be heart. As lungs are connected with the heart not kidney.

Ans 12:

ANKIT from devin-national school, bangalore
Class : Class 5
the spi

Ans 13:

Avyukta Saraswat from St Francis School , Greater noida west
Class : Class 3
I think option a is also correct with option d as lungs are in curcularury system system too as the blood first goes to the lungs after the heath and then the body. Lungs also filter air and help us breathe so they are in excretory and resperatory system too. Plese tell how option a hearth is wrong .

Ans 14:

Eshan Ghosh from Don Dosco, Berhampore
Class : Class 3

Ans 15:

ANKIT from devin-national school, bangalore
Class : Class 5
spinal cord connects every organ to brain an

Ans 16:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 5

Ans 17:

Riddhima Vashist from Podar International School, Mumbai
Class : Class 3
Heart is the correct answer

Ans 18:

Purva Kulkarni from Podar International School ICSE Kalyan, Dombivali east
Class : Class 8
i think heart is correct answer. please elaborate, how come kidney is right answer a

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