National Science Olympiad Forum By SOF Olympiad Trainer - Page 764

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
3 and 5 option B

Ans 2:

Class : Class 9
Option (B) 3&5 should be the right answer.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 4
It should be c

Ans 2:

Class : Class 4
I have reported an error also please see

Ans 3:

Class : Class 8
yes answer is c

Ans 4:

Class : Class 4
It should bebe c

Ans 5:

Class : Class 7
The answer is C(According to another NSO Mock Test Level 2)

Ans 6:

Class : Class 7
It should be C

Ans 7:

Class : Class 6
yes it should be c

Ans 8:

Class : Class 6
the correct answer should be C. Because:-1. Adaptation is a change in both physical and chemical composition of an organism brought about by habitat changes, while acclimation is a physical reaction made in order to adjust to said changes.2. Adaptation is permanent, while acclimation is temporary.3. Adaptation is a natural and necessary process for survival of a species, while acclimation only happens when there are small changes in the habitat.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 10

Ans 2:

Class : Class 3
The numbers on scale are not proper.

Ans 3:

Class : Class 5
the numbers on scale ar improper and difficult to read

Ans 4:

Class : Class 8
its difficult to read the scale

Ans 5:

Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
option B

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
Running water and phone cable may allow the current to pass.

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
D

Ans 2:

Class :
P. Because water polluted by Industrial waste and farm pesticides will still have pollutants that cannot be cleaned by the water treatment plant.

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