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Earn 100

Both autogamy and geitonogamy are prevented in
(a)Papaya
(b)Cucumber
(c)Castor
(d)Maize

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Important Questions on Sexual Reproduction in Flowering Plants
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In which one of the following pollination is autogamous
Or
Pollination which occurs in closed flower is known as

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The pollination of two flowers on different plants is known as
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The type of pollination in which genetically different pollen grains are brought to stigma is

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Animal vectors are required for pollination in ?

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The below figure shows plants of the same species. Identify the types of pollination indicated as and

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Pollination in water hyacinth and water lily is brought about by the agency of

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A dioecious flowering plant prevents both

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Attractants and rewards are required for

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Which of the following has proved helpful in preserving pollen as fossils?
