National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
C

Ans 2:

Class : Class 6
B

Ans 3:

Class : Class 6
C

Ans 4:

Class : Class 6

Ans 5:

Class : Class 6
B

Ans 6:

Class : Class 6
C is the correct answer

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
the question is behavioral adaptation...since hognose "pretends" to act dead it is behavioral. All others are based on its body features

Ans 2:

Class : Class 7

Ans 3:

Class : Class 7
I don't understand. Please explain-why?

Ans 4:

Class : Class 7
Why can't it be b?l

Ans 5:

Class : Class 7
Answer should be B

Ans 6:

Class : Class 7
Can someone pls explain why??????🤔🤔

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
Energy can be changed from one form to another and KINETIC energy is the energy due to motion not Potential energy . So , the correct answer is D

Ans 2:

Class : Class 4
The correct answer is D because both the options ( B,C ) are incorrect .

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
every body knows that , its so simple and one of the basics

Ans 5:

Class : Class 4
B is incorrect but c is correct

Ans 6:

Class : Class 4

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
it should be a

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
there is no correct answer among the options

Ans 2:

Class : Class 6

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Subject :NSO    Class : Class 8

Read the given statements and select the correct option.
Statement-1 : Chloroplast and mitochondria are semi-autonomous organelles.
Statement-2 : Chloroplast and mitochondria have their own DNA and protein synthesizing machinery.

ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
CStatement 1 is true and statement 2 is false.
DBoth statements 1 and 2 are false.


can someone explain this properly?

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