National Science Olympiad Forum By SOF Olympiad Trainer - Page 348

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 3
Write your comment I will not write the comment till you will !

Ans 2:

Class : Class 3
(Potty)

Ans 3:

Class : Class 3
NO!

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 1
a

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
Answer is B because only chameleon changes its colour to camouflage while others do not change colour .

Ans 3:

Class : Class 5
answer is b

Ans 4:

Class : Class 8
The answer is (B), as the chameleon can change it's colourings anytime and can blend into any environment; however, the rest of the animals (stonefish, stick insect and leaf insect), can only blend into one environment (Sea stones, sticks/branches and leaves respectively.

Ans 5:

Class : Class 8
chameleon can change colour but other can't

Ans 6:

Class : Class 7

Ans 7:

Class : Class 7
ahaan mittal you idiot where is the solution

Ans 8:

Class : Class 8

Ans 9:

Class : Class 5

Ans 10:

Class : Class 8
Hey MannanThinks before you speak. The solution in the to question. Please check my post.

Ans 11:

Class : Class 8
Answer is totally b, if You understand the reason in the solution

Ans 12:

Class : Class 5
B

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 5
A

Ans 2:

Class : Class 4

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
C

Ans 2:

Class : Class 8
C

Ans 3:

Class : Class 9

Ans 4:

Class : Class 3
c

Ans 5:

Class : Class 9
c

Ans 6:

Class : Class 9

Ans 7:

Class : Class 6
B

Ans 8:

Class : Class 6
B

Ans 9:

Class : Class 8
C is the correct answer

Ans 10:

Class : Class 7
a

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7
Answer should be B

Ans 3:

Class : Class 7
i cannot understand

Ans 4:

Class : Class 8

Ans 5:

Class : Class 8
Snakes never pretend to be dead

Ans 6:

Class : Class 10
Why can't it be b?l

Ans 7:

Class : Class 5
most people say that option B should be the ans but i think that option A is correct cause the question is about behavioural adaption . Option B, C, and D are based on body features but as for option A the hognose snake pretends to act as if it is dead ...that is an adaptional behaviour to attract it's prey towards it . so option a is correct.

Ans 8:

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

Ans 9:

Class : Class 10
I don't understand. Please explain-why?

Ans 10:

Class : Class 8
b is not there because it is a body adaptation

Ans 11:

Class : Class 3
the question is behavioral adaptation...since hognose "pretends" to act dead it is behavioral. All others are based on its body features

Ans 12:

Class : Class 8
cept this one

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
A is suppose to be answer

Ans 2:

Class : Class 8
c

Ans 3:

Class : Class 6
A

Ans 4:

Class : Class 8
YES A IS THE ANSWER

Ans 5:

Class : Class 8
c is the answer

Ans 6:

Class : Class 6
C is the correct answer

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5
B is incorrect but c is correct

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
The correct answer is D

Ans 5:

Class : Class 7

Ans 6:

Class : Class 8
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 7:

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

Ans 8:

Class : Class 7
the answer is

Ans 9:

Class : Class 8
The correct answer is D because both the options ( B,C ) are incorrect .

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