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Subject :NSO    Class : Class 4

Which of the following statements is INCORRECT?

APlant and animals help to maintain the balance of oxygen and carbon dioxide in nature.
BCamouflage is the ability of an animal to change its colour to blend or merge with its surrounding.
CDue to the extreme heat and lack of food, some animals survive the summer season by going into a kind of deep sleep called hibernation.
DFew animals living in cold Arctic and Antarctic region have a thick layer of fat called blubber under their skin.


correct ans C

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 4
it will be option b light falls on screen in reverse order of VIBGYOR after dispersion

Ans 2:

Class : Class 8
answer b is right

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
B

Ans 2:

Class : Class 4
d as graphite is used to make pencil lead and bulb is made up of tungsten

Ans 3:

Class : Class 4
b

Ans 4:

Class : Class 3
D

Ans 5:

Class : Class 3
B

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
VERY GOOD !!!!!!""""""""""

Ans 2:

Class : Class 3
Ans. B

Ans 3:

Class : Class 3
A

Ans 4:

Class : Class 3
B

Ans 5:

Class : Class 3
B

Ans 6:

Class : Class 4
b chalk powder

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Subject :NSO    Class : Class 8

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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 3

Ans 1:

Class : Class 3
C

Ans 2:

Class : Class 3
D

Ans 3:

Class : Class 4
c 3 only

Ans 4:

Class : Class 3

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3

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