National Science Olympiad Forum By SOF Olympiad Trainer - Page 348

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Subject :NSO    Class : Class 9

Ans 1: (Master Answer)

Class : Class 1

D


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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 3
the ans is D. second inside first inside second.

Ans 2:

Class : Class 9
answer is D.

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 10

Ans 2: (Master Answer)

Class : Class 1

C

In the given flow chart,P could be parasitic plant,Q could be plant in desert habitat,R could be insectivorous plant and S could be plant situated near coastline.P does not possess hygroscopic roots. They are present in some orchids to absorb moisture from atmosphere.Leaves in desert plants are either absent or reduced or they are present in the form of spines.Stilt roots are adventitious roots that arise from the lower nodes and provide extra support to the plant.They are not meant for respiration. So,options A,B and D are incorrect.


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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 9

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
Cabbage is a leaf a not root.So Answer is wrong

Ans 2:

Class : Class 3
How is cabbage a root?

Ans 3:

Class : Class 3
what is the logic behind this answer? How is Cabbage a root ??????

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