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A flower can be regarded as perfect flow...

A flower can be regarded as perfect flower when:-

A

Only one essential whorl is present

B

Both essential whorls are present

C

Both accessory whorls are present

D

Both essential whorls are absent

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • Assertion : An incomplete flower can be perfect Reason : Perfect fowers (incomplete) are called neuter.

    A
    If both the assertion and the reason are true and the reason is a correct explanation of the assertion
    B
    If both the assertion and reason are true but the reason is not a correct explanation of the assertion
    C
    If the assertion is true but the reason is false
    D
    If both the assertion and reason are false
  • The transfer of pollen from the stamen to the stigma of the same flower is or the process where by a perfect flower is pollinated by its pollen is called

    A
    Autogamy
    B
    Allogamy
    C
    Geitonogamy
    D
    Xerogamy
  • The term used when anthers and stigma of an intersexual or perfect flower ripen before the opening of buds as in wheat and pea is

    A
    Bud pollination
    B
    Immature pollination
    C
    Cleistogamy
    D
    Self pollination
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    The process whereby a perfect flower is pollinated by its pollen is called

    The process whereby a perfect flower is pollinated by its pollen is called