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In bryophytes and pteridophytes, transport of male gametes requires:

  • Option 1)

    Wind

  • Option 2)

    Insects

  • Option 3)

    Birds

  • Option 4)

    Water

 

Answers (3)

best_answer

 

 

Characteristics of bryophyta -

Main plant body is gametophytic and thalloid which is not differentiated into root, stem and leaves.Sporophyte is parasitic over gametophytic. Antheridium and archegonium present.

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In some primitive plants like pteridophytes and bryophytes water is the medium through which the male gametes are transferred to the female reproductive organ for fertilsation.


Option 1)

Wind

Incorrect

Option 2)

Insects

Incorrect

Option 3)

Birds

Incorrect

Option 4)

Water

Correct

Posted by

prateek

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4

Posted by

Premprateek

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Water

Posted by

sreelakshmi s.panikar

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