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Banumathy from JSS Private School, Dubai
Subject :NSO    Class : Class 1

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The image in b is that of okra or ladyfinger which is indeed a fruit.

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Rishab Murthy from Birla Public School , Doha
Subject :NSO    Class : Class 4

Ans 1:

ADITYA ROY from VIDYASAGAR SHISHU NIKETAN, MEDINIPUR
Class : Class 5
yes the answer is D

Ans 2:

Rishika Raj Sinha from Delhi World Public School, Noida Extension
Class : Class 9
the answer is d

Ans 3:

Arshya from KV Meenambakkam, Chennai
Class : Class 7
YES , IT IS D

Ans 4:

Aayansh Bhatnagar from Apeejay School, Noida, Noida
Class : Class 4
it should be D

Ans 5:

Suharto from Springdale High School , Kalyani
Class : Class 4
It's D

Ans 6:

Vaajith from THE ELEGANT PUBLIC SCHOOL, Palakkad
Class : Class 4
Yes, it is D, but they are saying it is C.

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Megha Hegde from PSBBLLA, Bengaluru
Subject :NSO    Class : Class 7

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Ayushi Agrawal from Bal Bharati Public School Pitampura, New Delhi
Subject :NSO    Class : Class 7

Ans 1:

sk from psbb millennium school, Chennai
Class : Class 9

Ans 2:

Akshara from NPS, Bengaluru
Class : Class 8
Oxygen cannot be released in very hot temperatures . Thus the correct answer is C

Ans 3: (Master Answer)

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

Ans 4:

Adish Gupta from Podar international school , Mumbai
Class : Class 7

Ans 5:

UMA Subramanian from Global Indian International School, Singapore
Class : Class 7

Ans 6:

TEJAL BADSARA from Modern Public School , BHIWADI
Class : Class 7
Can i get nice explanation pls..

Ans 7:

Riddhik Bose from Vibgyor High, Airoli, Mumbai
Class : Class 9

Ans 8:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10

Ans 9:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
Because oxygen is most released in moderate temperature only especially in aquatic plants.

Ans 10:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
The correct answer is C. Because plants (mainly the aquatic plants) cannot release oxygen in a very low or high temperature. So the graph at C is right as it shows that aquatic plants release less oxygen in both low and high temperatures

Ans 11:

Nayanika Sadhish from CL Metha Sishya OMR, Chennai
Class : Class 9

Ans 12:

Sarang Shete from Amanora School, Pune
Class : Class 8

Ans 13:

Ishan from AB, Pune
Class : Class 6
explanation please

Ans 14:

Adish Gupta from Podar international school , Mumbai
Class : Class 7
Never u dumb mind

Ans 15:

Darsh Karmarkar from The Bishop Co Ed School Pune, Pune
Class : Class 10

Ans 16:

Antareep Mukherjee from New Horizon Public School, Bangalore
Class : Class 8

Ans 17:

Surya from INDIAN SCHOOL JALAN OMAN, Alkamil oman
Class : Class 7
The correct answer is C. Because plants (mainly the aquatic plants) cannot release oxygen in a very low or high temperature. So the graph at C is right as it shows that aquatic plants release less oxygen in both low and high temperatures

Ans 18:

Adish Gupta from Podar international school , Mumbai
Class : Class 7

Ans 19:

Darsh Karmarkar from The Bishop Co Ed School Pune, Pune
Class : Class 10
answer is c

Ans 20:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
You can check

Ans 21:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
Can I get explanations

Ans 22:

Aksh Swarnkar from National Center for Excellence CVR, Bangalore
Class : Class 8

Ans 23:

Preethi from KKIS, Singapore
Class : Class 7
bruh wth bro

Ans 24:

Champ from Reliance Foundation School, Mumbai
Class : Class 6
can I get the explanation.

Ans 25:

Meghna Sesha from Deens Academy, Bangalore
Class : Class 8

Ans 26:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
in internet search. One gif will come. It is the best explanation.

Ans 27:

Hritvi from Podar International School, Mumbai
Class : Class 7
explanations please.

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Baban from dps, kolkata
Subject :NSO    Class : Class 3

Ans 1:

Aathrei MS Damodaran from Chrysalis High, Bengaluru
Class : Class 7
oi it" is sc i think i mighta" toldja

Ans 2:

Devansh singhal from Delhi public school Ghaziabad, Ghaziabad
Class : Class 1
(c)

Ans 3:

prabhakar from xyz, patna
Class : Class 6

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Saksham Arora from DPS, Gurugram 102
Subject :NSO    Class : Class 2

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Shreyas Dasgupta from Bharatiya Vidya Bhavan, Kolkata
Subject :NSO    Class : Class 7

Ans 1:

Mitesh from Shishya BEML Public School, Bengaluru
Class : Class 7
Explain please

Ans 2:

Hritvi from Podar International School, Mumbai
Class : Class 7
instead it should be 5 1.just make this correction

Ans 3:

Hritvi from Podar International School, Mumbai
Class : Class 7
5plus1

Ans 4:

from ,
Class :
my answer is :d

Ans 5:

Hritvi from Podar International School, Mumbai
Class : Class 7
Even i need a explanation. the solution is not that clear to me. if P is ahead of Q at the initial by 10m that how did P ratio be 5-4. instead it should be 5 1.

Ans 6:

Tanmaya Kumar Rout from ALLEN Career Institute, GOVANDI, Mumbai
Class : Class 8
iuhygf

Ans 7: (Master Answer)

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

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Rohan David from Oakridge International school, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
The correct option is c

Ans 3:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
C C c everyone can seethe answer is Ceveryone plz agree

Ans 4:

Adarsh from DPS, Raipur
Class : Class 5
The correct answer is c

Ans 5: (Master Answer)

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

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NISHIT KUMAR from DLF PUBLIC SCHOOL, sahibabad
Subject :NSO    Class : Class 5

Ans 1:

Anusha Agarwal from Convent of jesus and Mary st Anthony junior college , Agra
Class : Class 8

Ans 2:

Niveideeta Cour from Suncity World School, Gurgaon
Class : Class 5

Ans 3:

Prerna from DPS Vasant Kunj, Delhi
Class : Class 5
i thought A is the correct option pls clarify !

Ans 4:

Nakul Bhasker from National Public School Whitefield, Bangalore
Class : Class 5
Bibi (for BS fans)

Ans 5:

AADITYA ASHW from DPS NOIDA SECTOR 30, NOIDA NCR
Class : Class 6
its wrong as minerals are to be taken in least quantity ,far less than proteins and fat.Kindly rectify the mistake,mineral should have been last in order.

Ans 6:

Saanvi Prasad from DPS Noida, Noida
Class : Class 5
BB!!!

Ans 7:

Saanvi Prasad from DPS Noida, Noida
Class : Class 5
aarav u are correct but i got b as correct answer

Ans 8:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5
B

Ans 9:

PARUL GHARSE from Vibgyor, Mumbai
Class : Class 6

Ans 10:

Sri Karthik from Delhi Public School Nacharam, Hyderabad
Class : Class 9
some of my written tests are not posting to my gmail

Ans 11:

Ronav Kerkar from Jamnabai Narsee School, Mumbai
Class : Class 7
carbs, proteins and fats are macronutrients so they should be more than minerals which is a micronutrient but there is no such answer

Ans 12:

Anusha Agarwal from Convent of jesus and Mary st Anthony junior college , Agra
Class : Class 8

Ans 13:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
Master Answer- Carbs such pizzas and burgers are very harmful for us. So,they should be consumed in the least amount. Minerals are micronutrients so they should be consumed in less amounts. Fats give us energy so they must be consumed in high quantities. Proteins build our muscles and should be consumed in higher quantities. thus, option D.

Ans 14:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The correct answer is B as our body needs carbohydrates in maximum quantiuty as they give us energy

Ans 15:

Niveideeta Cour from Suncity World School, Gurgaon
Class : Class 5
It was a little tricky for me also

Ans 16:

GAYATRI from LITTLE ANGELS, VISAKHAPATNAM
Class : Class 5
Minerals are considered as micronutrients whereas carbohydrates, protein and fats are macronutrients so they should be taken in higher quantities

Ans 17:

Bhavik from St. Froebel Sr. Sec. School,
Class : Class 6

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Saksham Arora from DPS, Gurugram 102
Subject :NSO    Class : Class 2

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