National Science Olympiad Forum By SOF Olympiad Trainer - Page 390
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Bhargav from City Pride School, Nigdi
Subject :NSO    Class : Class 7

Ans 1:

Sourav Jena from ODM public school , BHUBANESWAR
Class : Class 4
I agree with you Prachi

Ans 2:

Prateek from kv, Chandigarh
Class : Class 4

Ans 3:

Agastya Tripathi from dps gurgaon, Gurgaon
Class : Class 4
i hate sof

Ans 4:

nishka Alpesh Lad from U S Ostwal English Academy, Mumbai
Class : Class 7

Ans 5:

Prachi Todalge from New India School, Pune
Class : Class 7
Correct option should be c

Ans 6:

Pratham Dave from GNS, Bangalore
Class : Class 7
I agree with you Adwika

Ans 7:

ADWIKA from DAV, FARIDABAD
Class : Class 10
it should be not be c as oil can block the gas exchange for plants and can effect the plant

Ans 8:

Akshay Jha from DPS NERUL, Navi Mumbai
Class : Class 7
A: Because of the high salinity of the water, plants will die.B: Plants will have more CO2 and hence have a higher rate of photosynthesis.C: O2 and CO2 will stop dissolving in water, hence killing the plants.So best option is B.

Ans 9:

Prateek from kv, Chandigarh
Class : Class 4
Ya this is not write

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Aayman from DPS NOIDA, Noida
Subject :NSO    Class : Class 4

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Jashanpreet Singh Dingra from Kaintal School , Patiala
Subject :NSO    Class : Class 8

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priya from indian school, muscat
Subject :NSO    Class : Class 4

Ans 1:

Aarya Ranjan from Chrysalis High Varthur, bangalore
Class : Class 5
it should be b

Ans 2:

Rutva Palekar from Ryan, pune
Class : Class 8
A

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advaith from giis, singapore
Subject :NSO    Class : Class 9

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Archishman Pal from Sri Krishna Mission School, Agartala
Subject :NSO    Class : Class 4

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Archishman Pal from Sri Krishna Mission School, Agartala
Subject :NSO    Class : Class 4

Ans 1:

Tatiana Elena Miranda from Podar-International-School,Powai,Mumbai,C.B.S.E., Mumbai
Class : Class 4

Ans 2:

jathin from national public school chikkabanavara, banglore
Class : Class 4
CORRECT ANSWER IS A

Ans 3:

Srujan Kumar Behera from KV 1 Balasore, Balasore
Class : Class 6

Ans 4:

Srujan Kumar Behera from KV 1 Balasore, Balasore
Class : Class 6

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Archishman Pal from Sri Krishna Mission School, Agartala
Subject :NSO    Class : Class 4

Ans 1:

Adarsh from DPS, Raipur
Class : Class 5

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Archishman Pal from Sri Krishna Mission School, Agartala
Subject :NSO    Class : Class 4

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Wrik Chatterjee from DELHI PUBLIC SCHOOL NOIDA, Noida
Subject :NSO    Class : Class 1

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