National Science Olympiad Forum By SOF Olympiad Trainer - Page 760

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 9
Photosynthesis is the process by which plants and some protistans use the energy of the Sun to produce sugar, which cellular respiration converts into ATP, the "fuel" used by all living things. The conversion of unusable sunlight is associated with a green pigment called chlorophyll. Julius Von Sachs(1832-1897) , a German botanist and physiologist initiated experimental plant physiology to study in the effects of light and heat on plants and how plants get their food. In 1854, Sachs showed that plants produce sugar with the help of a green pigment called chlorophyll. Sachs also showed that chlorophyll is not spread throughout the plant, instead it is present only on the leaves. Which is why leaves are green in color.

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Subject :NSO    Class : Class 3

Ans 1:

Class :
The festival of lights is Diwali and it falls in the month of October or November. Correct Answer is C. Between Gandhi Jayanti ie. 2nd Oct and Christmas i.e. 25th December

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
Option (a)

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
sand does not absorb water and allows water to pass through it .similarly water in 2nd container absorbs water more than 3rd container . same happens in1st and 3rdcontainers

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
B

Ans 2:

Class : Class 7
i think the answer is B because they are asking above water adaptations

Ans 3:

Class : Class 7
b

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
B

Ans 2:

Class :
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Ans 3:

Class :
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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
both a and c

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