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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

X is a wind pollinated plant whereas Y is an insect pollinated plant.
Which of the following cites the correct difference between plants X and Y?

APlant X has sticky small and compact stigmas while plant Y has long, exposed and feathery stigmas.
BPlant X bears small inconspicuous flowers in dense clusters near the ends of the branches, while flowers of plant Y are big, brightly coloured and scented.
CFlowers of plant X produce nectar and have big petals whereas nectar and odour are absent in flowers of plant Y.
DPlant X is always self pollinated while plant Y shows cross pollination.


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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
B

Ans 2:

Class : Class 3
D

Ans 3:

Class : Class 4
A

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 3

The processes in the life cycle of a flowering plant are given here in random order.

a → Seeds develop b → Flowers bloom
c → Seeds germinate d → Flowers get pollinated
e → New plant grows f → Seeds disperse

Select the option that arranges these processes in correct order.

Ae → c → b → d → a → f
Bc → e → b → d → a → f
Ce → c → d → b → a → f
Dc → e → d → b → f → a


b

Ans 1:

Class : Class 3
b

Ans 2:

Class : Class 3
B

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
C

Ans 2:

Class : Class 3
C

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
d

Ans 2:

Class : Class 3
D

Ans 3:

Class : Class 3
D

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
d

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