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Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

Ans 1:

Vansika Jasrapuria from Chatrabhuj Narsee School, Mumbai
Class : Class 4

Ans 2:

Krishika Madan Shanmugam from National Public School, Bangalore
Class : Class 4
ans is b

Ans 3:

Deveshi Sachdev from venkateshwar international school, New Delhi
Class : Class 6
I did it with a guess and got it right somehow!

Ans 4:

AAYANSH from New horizon scholars school, Thane
Class : Class 10
kn

Ans 5:

Tamojeet Sanyal from Don Bosco, Kolkata
Class : Class 2
please explain the reasoning

Ans 6:

Aadya Kawale from Podar International ICSE , Dombivli East
Class : Class 4
Let’s study the given food-web carefully:The food-web is starting from P. So, P are plants (Producers). Q, T and U are eating these plants, so they are Herbivores (Primary Consumers). R are eating Q, and V are eating U, so they are Carnivores (Secondary Consumers). S are eating T as well as R

Ans 7:

AAYANSH from New horizon scholars school, Thane
Class : Class 10
kn

Ans 8:

AAYANSH from New horizon scholars school, Thane
Class : Class 10
kn

Ans 9:

AAYANSH from New horizon scholars school, Thane
Class : Class 10
wth

Ans 10:

AAYANSH from New horizon scholars school, Thane
Class : Class 10
kn

Ans 11:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
OMG!How confusing!How did the others do it!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 12:

Harsh Mahyavanshi from Lokhandwala Foundation School, Mumbai
Class : Class 4

Ans 13:

Aarvika Dansana from Mayoor School Noida, Gautam Buddha Nagar
Class : Class 4
The ans is A

Ans 14:

AAYANSH from New horizon scholars school, Thane
Class : Class 10
kn

Ans 15:

AAYANSH from New horizon scholars school, Thane
Class : Class 10
kn

Ans 16:

Rakshit Singh from DLF Public School, Ghaziabad
Class : Class 5

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Nitika from THE CREEK PLANET SCHOOL, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

Ashwini Nemade Chaudhari from akshara, Pune
Class : Class 6

Ans 2:

Vihaan from Dhirubhai Ambani International School, Mumbai
Class : Class 4

Ans 3:

Rishik De Sarkar from Delhi Public School Gurgaon, Gurgaon
Class : Class 7
Mangroves have aerial roots!

Ans 4:

Ashwini Nemade Chaudhari from akshara, Pune
Class : Class 6

Ans 5:

Satyam Pandey from radiant, danapur
Class : Class 5
but all plants have roots below the ground

Ans 6:

Samaira from Global Indian International School, Bangalore
Class : Class 8
Cuz every tree does not have to be evergreen Dum Dum!! Deciduous trees, tidal trees, and many more don’t have all green leaves!!! Evergreen trees do not shed their leaves and so look green throughout the year, but other non-always green trees shed their leaves and are not always GREEN !!!got it?

Ans 7:

Ameya Dhuri from Birla Public School, Doha
Class : Class 8
No mangoves have roots above the ground I am talking to you Radiant

Ans 8:

UMANG from spring dale college, Lucknow
Class : Class 7
because non green plants like "Indian pipe" are not in green. and they absorb their food from dead plants and animals

Ans 9:

Shiven Dinkar from DPS Noida, Delhi
Class : Class 4

Ans 10:

Vihaan from Dhirubhai Ambani International School, Mumbai
Class : Class 4

Ans 11:

Rahul from Cambridge school, noida
Class : Class 4
Because Riya's statement says that all roots are below the ground but the roots of mangroves are above the ground

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Gokul Warrier M from PSBB LLA, BANGALORE
Subject :NSO    Class : Class 4

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ishi gupta from DPS NOIDA, NOIDA
Subject :NSO    Class : Class 4

Ans 1:

Anjishnu Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Class : Class 5
d!

Ans 2:

Debarpan Das from Delhi Public School , Durgapur
Class : Class 9
The answer is option D

Ans 3:

Bk Tiwari from S.D.A, Surat
Class : Class 9
why d please explain

Ans 4:

Chinmay S Amboori from Adani Public School, Mundra
Class : Class 7
Why is the answer D ??

Ans 5:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 9
D only

Ans 6:

Bhanu V from World One , Hyderabad
Class : Class 4
D

Ans 7:

Sourish Mahakul from Delhi Public School Electronic City, Bengaluru
Class : Class 8

Ans 8:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
IT should be B as tongue makes it easier to swallow food but it can be D too PLS. explain

Ans 9:

UMANG from spring dale college, Lucknow
Class : Class 7
Its answer is option D because saliva is mainly water and it contains enzimes that softnes our food and makes it easier to shallow

Ans 10:

Ashwak from Cambridge, Jalandhar
Class : Class 9
D

Ans 11: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Ans 12:

Hamsini from yagappa international school, Thanjavur
Class : Class 6
I agree with LavanyaIt should be D!

Ans 13:

Shreshta from Presidium, Ghaziabad
Class : Class 3
the answer can c or d.why cant it be c. pleas explain

Ans 14:

S Nithyanth from Geethanjali Vidyalaya, Bangalore
Class : Class 6
d

Ans 15:

LAVANYA DADHWAL from BLOOM PUBLIC SCHOOL, South West Delhi
Class : Class 9
D is correct as saliva is mainly water, helps makes it easier for us to swallow our food and softens our food so I got correct answer you people can also check in the solution......😄

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Aryan from Gems, Pune
Subject :NSO    Class : Class 4

Ans 1:

Aryan from Gems, Pune
Class : Class 4
A. Dog star

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Harini from vibgyor high, bangalore
Subject :NSO    Class : Class 4

Ans 1:

Bhanu V from World One , Hyderabad
Class : Class 4
D

Ans 2:

Jivika from , Neemrana
Class : Class 4
D

Ans 3:

UMANG from spring dale college, Lucknow
Class : Class 7
both A and B . Means D

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Harini from vibgyor high, bangalore
Subject :NSO    Class : Class 4

Ans 1:

Harini from vibgyor high, bangalore
Class : Class 3

Ans 2:

Harini from vibgyor high, bangalore
Class : Class 3

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ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur
Subject :NSO    Class : Class 4

Ans 1:

ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur
Class : Class 9
THE ANSWER IS D

Ans 2:

GOPIKRISHNA from DAV PUBLIC SCHOOL NTPC KANIHA , TALCHER
Class : Class 4
ANSWER D

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ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur
Subject :NSO    Class : Class 4

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Madhurya Ahuja from The Modern School , NCR
Subject :NSO    Class : Class 4

Ans 1:

Saket Khurana from DPS E-CITY BENGALURU, BENGALURU
Class : Class 9

Ans 2:

Reyansh Aggarwal from JBCN International, Parel, Mumbai
Class : Class 4
The answer should be D, not C. You have calculated C as 1/2 when it should be 1/4. D has 40 heat and C has only 30 heat.

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