National Science Olympiad Forum By SOF Olympiad Trainer - Page 740

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
Both (A)&(B)

Ans 2:

Class : Class 3
Both (A) & (B)

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
C) Peroxisomes

Ans 2:

Class : Class 9
LYSOSOMES

Ans 3:

Class : Class 9
C) Peroxisomes

Ans 4:

Class : Class 10
(D)Lysosome

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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 3
Money plant is an example of creeper.

Ans 3:

Class : Class 8
grasses are non flowering plants

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

Ans 2:

Class : Class 7
D

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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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