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ABHAY AGARWAL from ,
Subject :NSO    Class : Class 4

Ans 1:

Rehaan Sejwal from Gyan Bharati school, Delhi
Class : Class 5

Ans 2:

SRISANTH from Edify, Tirupathi
Class : Class 4
Actually it is b ,as a is CNG(compressed natural gas which is a energy source that is not a greenhouse gas

Ans 3:

BV Karthikeya from Sentia, Hyderabad
Class : Class 5
I GOT IT CORRECT

Ans 4:

Adit Aggarwal from Vibgyor High, Bengaluru
Class : Class 5
The answer was supposed to be CFC .

Ans 5:

BV Karthikeya from Sentia, Hyderabad
Class : Class 5

Ans 6:

Abhinav Kulkarni from National Centre For Excellence, Bengaluru
Class : Class 4
the ans should be CFC

Ans 7:

Mohammad Shahid from Dayawati Modi International Maple Bear, Modipuram, Meerut 250110, Meerut
Class : Class 4
how the released gas from refrigerator is CO2

Ans 8:

ABHAY AGARWAL from ,
Class : Class 3

Ans 9:

SAURISH from Podar, Mumbai
Class : Class 4
THE OPTION SHOULD HAVE BEEN CFC OR WE CAN TAKE THE OPTION D [NITROGEN] BUT IT IS SHOWING WRONG

Ans 10:

Visakha Dhar from GD Goenka, jhajjar
Class : Class 3
the correct answer is CFCs .but is not mention in the option.

Ans 11:

Shaurya Veer from dps, UDHAMPUR
Class : Class 4
The correct answer should be CFC

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Jairaj Singh Basur from Vivek High School, Chandigarh
Subject :NSO    Class : Class 6

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shashwat pal from mnr school of excellence, navi mumbai
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

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shashwat pal from mnr school of excellence, navi mumbai
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

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G.pradanya from KV IIT, Chennai
Subject :NSO    Class : Class 6

Ans 1:

SANJEEV VARSHNEY from Lotus valley international school, Noida
Class : Class 5
ans is D

Ans 2:

from , dhule
Class : Class 7
master answwer really

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G.pradanya from KV IIT, Chennai
Subject :NSO    Class : Class 6

Ans 1:

Abhaid Goel from Indian School , Muladha
Class : Class 7
correct answer should be option B because there is no change in the current passing through lamp Y.

Ans 2:

khushi Joshi from Svkm , Mumbai
Class : Class 7
I agree with Abhaid Goel.

Ans 3:

Parthvi Mishra from DPS Nacharam, Hyderabad
Class : Class 6

Ans 4:

Ishaan Das Roy from Sri Chaitanya Techno School, Bengaluru
Class : Class 7

Ans 5:

Raghav from Shalom Hills International school, Gurgaon
Class : Class 6

Ans 6:

Agustya vaid from Somerville school vasundhara enclave, Delhi
Class : Class 6
i agree with him too

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Pranesh kannan from Dr g s k, Kumbakonam
Subject :NSO    Class : Class 7

Ans 1:

Sriyansh from Surabhi , Hosapete
Class : Class 8
The scientific name of WBC is leukocyte. There are 5 types of leukocytes namely: Basophils , Eosinophil, Neutrophil, Lymphocyte. The scientific name of red blood cells is erythrocytes. Maybe there is no scientific name for platelets or it may appear that I don't know it.

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sidhant kumar from don bosco high school, SIWAN
Subject :NSO    Class : Class 6

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Shubhankar Dasgupta from Holy Cross Senior Secondary School, Kapa, Raipur, (Chhattisgarh), Raipur, (Chhattisgarh)
Subject :NCO    Class : Class 10

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Ans 2:

Abhilash from The ngp school, Coimbatore
Class : Class 10
To imagine beyond our limit

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PRANEEL PRIYASH PANDA from AECS NARORA, BULANDSHAHR
Subject :NSO    Class : Class 6

Ans 1:

PRANEEL PRIYASH PANDA from AECS NARORA, BULANDSHAHR
Class : Class 6

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