National Science Olympiad Forum By SOF Olympiad Trainer - Page 220

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Subject :NSO    Class : Class 3

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Class : Class 3

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Class : Class 3

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Subject :NSO    Class : Class 3

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Class : Class 4

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Class : Class 4

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 6

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Class : Class 9
It is C

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Class : Class 6

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Class : Class 6
Agreed The option is A

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Class : Class 6

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Class : Class 6
The correct option should be option A because X is obtained from cotton fruit and silk obtained by killing the worm inside the coocon while putting it in warm water.

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Class : Class 9

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Class : Class 6

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Class : Class 6

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Class : Class 6
Exactly, I have reported an error

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Class : Class 6
yes correct option should be A. I have reported and error.

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Class : Class 7
Seriously, now SOF is telling wool is a plant based fiber

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Class : Class 9

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Class : Class 6

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Class : Class 6
It should be aaaaaa

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Class : Class 6

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Class : Class 6

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Class : Class 6
The correct answer is OPTION A because cotton is obtained from the cotton plant's fruit and silk is obtained from the cocoon of silkworm after killing it by boiling the cocoon in hot water.

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Subject :NSO    Class : Class 4

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Class : Class 4
D

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Class : Class 5
The correct answer is D.

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Class : Class 6
I CANNOT SEE IT EMBEDDED IN D OPTION

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Class : Class 7
THE CORRECT ANSWER IS D.

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Subject :NSO    Class : Class 5

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Class : Class 8
WUT guys its b

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Class : Class 7
Class:B

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Class : Class 5

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Class : Class 5

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Class : Class 5

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Class : Class 5
a

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 1

Ans 1:

Class : Class 4
Is it is correct ?

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 1

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