National Science Olympiad Forum By SOF Olympiad Trainer - Page 279
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Janani swethaa from CS ACADEMY, Erode
Subject :NSO    Class : Class 7

Ans 1:

Abhigna from BGS, Bangalore
Class : Class 8

Ans 2:

Shiven from Udgam, Ahmedabad
Class : Class 9

Ans 3:

Aarnavi Mann from Scholars rosary Sr. Sec. School, Rohtak
Class : Class 8

Ans 4:

Aravind from FIS, Bangalore
Class : Class 8

Ans 5:

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

Ans 6:

Iba Khan from DPS , Noida
Class : Class 8
Class :

Ans 7:

Ninad Totekar from Shiksha Sadan, Ponda
Class : Class 7

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shaurya from St Gregorios High school, Mumbai
Subject :NSO    Class : Class 5

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RISHIT DAS from PODAR INTERNATIONAL SCHOOL, MUMBAI
Subject :NSO    Class : Class 2

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Amarjit Pattanaik from sainik school, Chennai
Subject :NSO    Class : Class 3

Ans 1:

Riyan from hisk, chennai
Class : Class 3
240

Ans 2:

Abhiraj from St. Xavier's School, Burdwan
Class : Class 7
B

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SAMARPAN DAS from Notre Dame Academy, Salakati Kokrajhar
Subject :NSO    Class : Class 2

Ans 1:

anu from Haralur, Bengaluru
Class : Class 5
dd

Ans 2:

Aarav nikalji from Apeejay school nerul , Navi Mumbai
Class : Class 4

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Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Subject :NSO    Class : Class 4

Ans 1:

from VIS,
Class : Class 4
Tadpole

Ans 2:

VISHISHT S PILLAI from Bethany High School, Bangalore
Class : Class 4
Question is WRONG

Ans 3:

Kairav Gupta from Bombay Scottish School, Mahim, Mumbai
Class : Class 4
Yeah Question is Wrong

Ans 4:

Daksh Garg from Bombay scottish School Mahim, Mumbai
Class : Class 4
tadpole

Ans 5:

arunangsha kumar from dpsskj, kolkata
Class : Class 9
Tadpole

Ans 6:

MIERA SHARMA from DPS AGRA, AGRA
Class : Class 8
answer is not tadpole because tadpole has 5 especially 5 stages it is the first amphibian or animal i know who has 5 stages in the life cycle that are 1st egg 2nd embryo 3rd tadpole 4th froglet and last (5th also) is adult frog I have already reportedan errror the answer is very very wrong

Ans 7:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 5

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Sannidhya Sharma from Gayatri Devi Goenka Public, Jammu
Subject :NSO    Class : Class 5

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shaurya aggarwal from scholars rosary senior secondary school, rohtak
Subject :NSO    Class : Class 7

Ans 1:

A Mohammed Yusuf from national acadamy central school , ramnathapuram
Class : Class 7
the answer is d

Ans 2:

siddarth from DPS Ecity, Bengaluru
Class : Class 8
There used to be anthers so it is D

Ans 3:

Nimisha Tambe from Narayana vidyalayam, Nagpur
Class : Class 8
but now the anthers are removed... so the answer is A

Ans 4:

Aishwarya B from Shantiniketan International School , Hyderabad, HYD
Class : Class 9
So, both forms of pollination can happen. Hence the answer should be D.

Ans 5:

Akshay Jha from DPS NERUL, Navi Mumbai
Class : Class 7
Answer should be D or options should have been framed better.

Ans 6:

Aishwarya B from Shantiniketan International School , Hyderabad, HYD
Class : Class 9
yes but they are talking about the species, not that particular plant. It's anthers were removed but it still gave fruit which means the flower is bisexual.

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shaurya aggarwal from scholars rosary senior secondary school, rohtak
Subject :NSO    Class : Class 7

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shaurya from St Gregorios High school, Mumbai
Subject :NSO    Class : Class 5

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