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9th ICSE
IMPORTANT
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Variations are introduced by cross pollination.

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Important Questions on Pollination and Fertilisation

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9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 5 - Pollination and Fertilisation>Test Yourself>Q 5
External agencies for pollination are required for self-pollination.
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9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 5 - Pollination and Fertilisation>Test Yourself>Q 6
Unisexuality of flowers ensures self-pollination.
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9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 5 - Pollination and Fertilisation>Test Yourself>Q 7
Anemophily means pollination by insects.
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9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 5 - Pollination and Fertilisation>Test Yourself>Q 8
Wind pollination occurs in maize plant.
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9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 5 - Pollination and Fertilisation>Test Yourself>Q 1
Pollen grain is a unicellular structure.
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9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 5 - Pollination and Fertilisation>Test Yourself>Q 2
Male gametes are produced in pollen grains.
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9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 5 - Pollination and Fertilisation>Test Yourself>Q 3
The stalk by which the ovule is attached to the placenta is called the filament.
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9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 5 - Pollination and Fertilisation>Test Yourself>Q 4
Micropyle is a pore present at one end of the anther.