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Subject :NSO    Class : Class 5

What could possibly be the observation of the given activity?


ADroplets of water appear in the polythene bag and on the leaves.
BDroplets of water appear in the polythene bag but not on the leaves.
CDroplets of water appear on the leaves but not in the polythene bag.
DNo droplets of water appear in the polythene bag and on the leaves.


Ans 1:

Class : Class 7
Why D?It should be option C .

Ans 2:

Class : Class 3

Ans 3:

Class : Class 6

Ans 4:

Class : Class 6
Why will it be D? It should be C, because the Vaseline blocks the stomata of the leaves, and thus blocks the surface for transpiration, so water droplets will not appear on those leaves, but the uncovered leaves were not stained or covered with anything, so the transpiration process in those leaves should stay normal.

Ans 5:

Class : Class 6
Ans is C because like humans, plants also sweat. This is called transpiration.

Ans 6:

Class : Class 8

Ans 7:

Class : Class 7
C is the answer to this question because the leaves are uncovered

Ans 8:

Class : Class 5
SOF, Isnt the answer C?

Ans 9:

Class : Class 5

Ans 10:

Class : Class 5
isn't the answer c

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