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Soham Gupta from JSSIS Dubai, Dubai
Subject :NSO    Class : Class 4

Ans 1:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
And the sixth triangle by mixing two bottom left side triangles.

Ans 2:

Shagun from MAXFORT DWARKA, New Delhi
Class : Class 5
c - 6

Ans 3:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
D

Ans 4:

Jordan Cole from NCS Arakkonam, Arakkonam
Class : Class 3
answer is 6

Ans 5:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Sorry.Answer will be C because I can find the triangles on the top right side of the boat,second on the top left side of the boat,third and fourth triangles under the top left side triangle and fifth triangle under the bottom left side triangle.

Ans 6:

Arshya from KV Meenambakkam, Chennai
Class : Class 7

Ans 7:

Raunak mache from Kendriya vidyalay, Pune
Class : Class 4
B

Ans 8:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
And the sixth triangle by mixing two bottom left side triangles.

Ans 9:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
And the sixth triangle by mixing two bottom left side triangles.

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Soham Gupta from JSSIS Dubai, Dubai
Subject :NSO    Class : Class 4

Ans 1:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
But how????????

Ans 2:

Shagun from MAXFORT DWARKA, New Delhi
Class : Class 5
c- cinema

Ans 3:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
Answer is C how??????

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Agnimitra Gupta from south point school, Kolkata
Subject :NSO    Class : Class 4

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Kavitharini Joseph from HUS, Chennai
Subject :NSO    Class : Class 4

Ans 1:

Uditangshu Mondal from The Heritage School, Rampurhat
Class : Class 6
b

Ans 2:

Aniket Nagane from Elpro International School Chinchwad, Pune
Class : Class 7
D is answer

Ans 3:

BV Karthikeya from Sentia, Hyderabad
Class : Class 6
b

Ans 4:

Sreejani Bhaduri from National Public School, Bangalore
Class : Class 9

Ans 5:

Aarav Gupta from TSRS Aravali, Gurugram
Class : Class 7
d

Ans 6:

Akshitha from Dav, Chennai
Class : Class 6
B

Ans 7:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
B because in the first statement,if the grass population will decrease,rabbit population will also decrease as the rabbit exclusively feeds on the grass population and wolf exclusively feeds on the rabbit population.In the second statement,if the tiger population will increase,the rabbit population will decrease as the tiger exclusively feeds on the rabbit population and wolf exclusively feeds on the rabbit population.In the third statement,if the deer population will decrease,the wolf population will decrease as wolf feeds on the deer population.In the fourth statement,if the rabbit population will increase,the wolf population will also increase as wolf feeds on the rabbit population.

Ans 8:

Ayaansh Singhal from Pinewood School, Saharanpur
Class : Class 7
D SHOULD BE THE ANWSER

Ans 9:

Rahul from Cambridge school, noida
Class : Class 4
WHY (B) it should be (A)ok!!GIVE EXPAINATION!!!!!!!!!PLS

Ans 10:

Aarav Gupta from TSRS Aravali, Gurugram
Class : Class 7

Ans 11:

Goutham from lt, Chennai
Class : Class 4
D-Foxes eat deers so 1,2 AND 3 Hence correct answer is D

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Hasini. N from chennai public school, thirumazhisai, Chennai
Subject :NSO    Class : Class 4

Ans 1:

Kavitharini Joseph from HUS, Chennai
Class : Class 6
b is the correct answer.

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Kavitharini Joseph from HUS, Chennai
Subject :NSO    Class : Class 4

Ans 1:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
(MASTER ANSWER) NONE OF THESE SHOULD BE THE ANSWER

Ans 2:

Adhyoth Srinivas from Delhi public school north , Bangalore
Class : Class 6

Ans 3:

spj2011 from DB, Chennai
Class : Class 5
The earth is tilted on its axis and the equator divides the earth into northern hemisphere and Southern Hemisphere. So, if we just imagine to remove the planet and just leave the axis and equator, we will get an X. To visualise take a piece of paper and rool it into a ball and draw a in the middle. Then tilt it a bit and you will get a model of the earth. Then it forms a X. So the answer is D.

Ans 4:

Twisha Arora from Modern Vidya Niketan, Sector - 17, Faridabad, Haryana, FARIDABAD
Class : Class 7
The correct answer is D because if you draw the axis and the equator, it will make a sign like a tilted x and the option that most relates to the shape we've received is option D(Master Answer)

Ans 5:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
hey you inknoledgeble (SOF)

Ans 6:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer should be D because equator is not slanting but if we mix equator and axis of the earth it will be criss crossed.

Ans 7:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
A as D shows criss crossed lines and equator isn't like that

Ans 8:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 9

Ans 9:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 5
Awnswer is D

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ESHA SINGHAL from DPS Noida , Indirapuram Ghaziabad
Subject :NSO    Class : Class 4

Ans 1:

Saket Khurana from DPS E-CITY BENGALURU, BENGALURU
Class : Class 9
YAR AGAR NCO HOTA 2020 MEIN TO MAZA AATA KYON KI LAST YEAR MAIN THA WINNER

Ans 2:

Suhana Kedia from Griffin's international school, Kharagpur
Class : Class 5
Thanks so much Mohhika

Ans 3:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer should be C because good soil means soil having essential nutrients and poor soil means the soil which is not having essential nutrients.In the option C,the checking of soil is by purity.In option D,the soil amount is different.

Ans 4:

Mohit Sahu from ,
Class : Class 4

Ans 5:

Ashwak from Cambridge, Jalandhar
Class : Class 9
C

Ans 6:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
They will see somesh

Ans 7:

Samvita Patil from NHVPS, Bangalore
Class : Class 7
ahana bag, in option d the soil in more plants is less and in option c the soil in both the pots are same. Just wanted to tell that you might be blind!!

Ans 8:

vamsika from Yuva Bharathi Public school, coimbatore south
Class : Class 5

Ans 9:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
Dear friends, see the question and the options clearly.As they have said in the question, the experiment is on how overcrowding affects plant growth.For that, the conditions in which the plant(s) are growing should be the same. That means that the amount of sunlight, amount of water, amount of soil and condition of soil should be the same, whereas the number of plants growing in one pot, should not..As we are assured in the question, they are already giving the same amounts of sunlight and water to the plants.We only have to see that the amount and condition of soil is the same, and that, my friends, is only in option 'C'.So, that i.e option 'C', is the correct answer.

Ans 10:

ANAY GUPTA from CMS KANPUR ROAD LUCKNOW, LUCKNOW
Class : Class 8
c is right

Ans 11:

SAISH NAIK from LILAVATIBAI PODAR HIGH SCHOOL, MUMBAI
Class : Class 5

Ans 12:

Tanirika Bansal from DPS Faridabad, Faridabad
Class : Class 4
c answer is corect

Ans 13:

somesh from Centre point katol road, Nagpur
Class : Class 6
No one will see mohhika

Ans 14:

Shabd Satsangi from homeschool, Bangalore
Class : Class 5
my C and D are same

Ans 15:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
C is the anwser

Ans 16:

SS from meridian, hyderabad
Class : Class 5
a crowing will effect

Ans 17:

Ashwak from Cambridge, Jalandhar
Class : Class 9
C

Ans 18:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 7

Ans 19:

Yatisha Goyal from Vibgyor High international School , Mumbai
Class : Class 5
C is correct

Ans 20:

Vartika kumar from D P S Newtown, Kolkata
Class : Class 8

Ans 21:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
C is the anwser

Ans 22:

Anshuman raj from STCS, Karnal
Class : Class 9

Ans 23:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 9
the options C and D are same

Ans 24:

Abhra Joshi from Global City International School, Bangalore
Class : Class 4

Ans 25:

Agnish Chakraborty from The Heritage School, Kolkata
Class : Class 7
Answer is option C.!

Ans 26:

Laiba from Olive International School , Doha
Class : Class 4
I thought it was D. :(

Ans 27:

Chinmayee from Dimensions , Singapore
Class : Class 4
Ans A

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ESHA SINGHAL from DPS Noida , Indirapuram Ghaziabad
Subject :NSO    Class : Class 4

Ans 1:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 7
the answer is a

Ans 2:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Option ( A ) is correct because the graph shows that Photosynthesis best occurs at 35 degree Celsius

Ans 3:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 5
Option a

Ans 4:

Ashwak from Cambridge, Jalandhar
Class : Class 9
* Harsh are you mad , the volume of oxygen collected at 15 degree Celsius is lower than the volume of oxygen collected at 40 degree Celsius *

Ans 5:

Chintan Kulkarni from LSMBSGS, Pune
Class : Class 4

Ans 6:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
the answer can be both a and photosynthesis happen best at 35 degree cand the volume of oxygen collected in 15dc is more than 45dc.

Ans 7:

RC from Vibgyor, Navi Mumbai
Class : Class 8
d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D

Ans 8:

sharvari kunal aterkar from dcis Ahmedabad , AHMEDABAD
Class : Class 5

Ans 9:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
the answer can be a and d

Ans 10:

Pragnay Priyadarshi from Quantum Leap School, HYDERABAD
Class : Class 7

Ans 11:

Jyotsna from Gis, Bangalore
Class : Class 3
the answer is A

Ans 12:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10

Ans 13:

Adersh from Apeejay, Nerul
Class : Class 4

Ans 14:

Shreshta from Presidium, Ghaziabad
Class : Class 3
I agree with harsh

Ans 15:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is A because the straight line shows in which temperature photosynthesis occurs best.

Ans 16:

Kiran from DPS, Bengaluru
Class : Class 4

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ESHA SINGHAL from DPS Noida , Indirapuram Ghaziabad
Subject :NSO    Class : Class 4

Ans 1:

Shaurya from Modern Public School, Bhiwadi
Class : Class 7

Ans 2:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is C because the graph is showing different levels of O2 in the atmosphere and Y has less oxygen in the atmosphere.

Ans 3:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 5
Option c

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Aashna from SVKM JV Parekh international school, Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Biradar Mahendra from Jai Hind Public school Udgir , Udgir
Class : Class 4
D

Ans 2:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is D because Venus has the high amount of carbon dioxide which traps the heat of the sun.

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