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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
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

Read the given statements and select the correct option
Statement 1 : The rainwater in mountains flows away down the slopes, leaving very little water for the trees to absorb
Statement 2 : To conserve water, the leaves of the pine trees are needle-like to reduce the loss of water due to evaporation.


A Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
B Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
C Statement 1 is true and statement 2 is false.
D Both statements 1 and 2 are false


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 7
I agree with you, sanajy, this adaptation is done in desert plants. In mountaineous plants its done for something else.

Ans 3:

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 4:

Class : Class 4
ok dadaaaa

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
Demonstrate the same with the help of a picture so as to have a better understanding of this question.

Ans 2:

Class : Class 6
Yes it should be done

Ans 3:

Class : Class 8
ya bro

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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

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 5

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