National Science Olympiad Forum By SOF Olympiad Trainer - Page 687

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3
Money plant is an example of creeper.

Ans 2:

Class : Class 8
grasses are non flowering plants

Ans 3:

Class : Class 4

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

Mercury is the planet closest to the sun and therefore gets more direct heat​. But it is not the hottest planet.

Venus is the hottest planet in the solar system. Although Venus is not closest to the sun, its dense atmosphere traps heat. As a result, temperatures on Venus are higher than the temperature on Mars.

 


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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
D

Ans 2:

Class : Class 6
it is not correct answer. The correct answer is (C)

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
Force = Mass X Acceleration or F=ma Given: m= 5kg a= 10m/s Therefore f= 5 X 10 = 50 N

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Subject :NSO    Class : Class 8

Ans 1:

Class :
Venus is the hottest planet even though Mercury is the closest planet to the Sun. The reason that Venus is hotter than Mercury is because it has an atmosphere made of carbon dioxide; it also has clouds of acid inside its atmosphere. This is called greenhouse effect.

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
option D

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 10
Answer given is wrong. It should be B.

Ans 2:

Class : Class 5
B

Ans 3:

Class : Class 4
answer is (B)

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
Its a heterotrophic as it depends upon insects and insects are directly or indirectly depend upon plants

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