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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 3

At night plants take in X and animals take in Y, during breathing. Select the option that correctly identifies X and Y.

X Y
A Oxygen Oxygen
B Carbon dioxide Carbon dioxide
C Carbon dioxide Oxygen
D Oxygen Carbon dioxide


It was a little tricky .

Ans 1:

Eklavya Gondule from DPS Bhilai, BHILAI
Class : Class 7

Ans 2:

Karangat house from Navy Children School, Payyannur
Class : Class 3
a a a

Ans 3:

Havi Jain from GEMS modern academy, Gurgaon
Class : Class 8
A

Ans 4:

Adrito Roy from Stem world School, Kolkata
Class : Class 4

Ans 5:

Nivaan Trisal from GIIS Banerghatta , Bangalore
Class : Class 4

Ans 6:

Shriyansh Tripathy from SAI International School, BHUBANESWAR
Class : Class 3
a

Ans 7:

Ashlynn Bhatia from Modern Vidya Niketan Sr. Secondary School Sector - 17, FARIDABAD
Class : Class 4
But according to recent studies during photosynthesis plants take in carbondioxide and release oxygen due to which animals and humans are able to breathe oxygen . So , there i some error in the robotic system of SOF Olympiad Trainer . Even if you chose C but they show the correct answer is A you needn't worry as you can report the error using the button next to the one that opens this chat

Ans 8:

Ashwak from Cambridge, Jalandhar
Class : Class 9
It was a little tricky .

Ans 9:

Santina Suzanne from owis, bangalore
Class : Class 4
the answer is c but it glitched and told the answer is a

Ans 10:

Aradhya Shankar from Vibgyor, Kolhapur
Class : Class 4
C

Ans 11:

Nishant Hazarika from Air Force School, Dibrugarh
Class : Class 3
Yes,very tricky indeed.Everybody will write C but the answer will be A

Ans 12:

Anagh Agrawal from Billabong high, JABALPUR
Class : Class 3
C

Ans 13:

Vihaan kohli from MVN Aravali, Faridabad
Class : Class 3
a

Ans 14:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 8
Very,very,very,very,very,very,very,very tricky

Ans 15:

Aarna gupta from Nps international , Singapore
Class : Class 6

Ans 16:

Manya Purohit from Tree house high school, VasaiWest
Class : Class 3
Why a

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