Subject :NSO Class : Class 6
Subject :NSO Class : Class 6
Ans 1:
Class : Class 7
Correct answer is d
Ans 2:
Class : Class 7
its D as the force of attraction and repulsion(depicted by arrows)should be equal i.e if there are arrows of repulsion(going north either south)is 2 then there should be equally 2 arrows of attraction.
Ans 3:
Class : Class 9
Correct answer is option D.
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 9
Higher the height, higher the potential energy. Hence the correct option is B.
Ans 2:
Class : Class 9
B
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 9
Correct option is B.
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 6
Aren't jute plants biodegradable and replenishes earth's nutrient????
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 6
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 6
leaves of pine trees are needle like so that snow falls easily and do not collect on the leaves so i think the answer is wrong
Ans 2:
Class : Class 4
Ans b As less water is absorbed by soil so there is scarcity of water. Leaves of pine trees are modified to spines as the surface area of needle like leaves is much less than normal leaves and less transpiration is done by them. In that way pine trees save water.
Ans 3:
Class : Class 7
I agree with you, sanajy, this adaptation is done in desert plants. In mountaineous plants its done for something else.
Ans 4:
Class : Class 4
ok dadaaaa
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 6
Yes it should be done
Ans 2:
Class : Class 8
ya bro
Ans 3:
Class : Class 7
Demonstrate the same with the help of a picture so as to have a better understanding of this question.
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 4
Ans D As the bird population decreases the caterpillar population will increase as there will be no one to eat the them and control their population.
Ans 2:
Class : Class 3
