$A$: In $Equisetum$,sexual reproduction occurs through sex organs like antheridia and archegonia.
$R$: In pteridophytes,the gametophytic stage is long-lived and responsible for sexual reproduction.

  • A
    $A$ and $R$ are both true,and $R$ is the correct explanation of $A$.
  • B
    $A$ and $R$ are both true,but $R$ is not the correct explanation of $A$.
  • C
    $A$ is true and $R$ is false.
  • D
    $A$ is false and $R$ is true.

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Similar Questions

Choose the correct pair:

Sometimes the prothallus of a fern gives rise to a fern plant. This is an example of:

Assertion $(A)$: The sporophyte phase of ferns is long-lived and dominant.
Reason $(R)$: In ferns,the sporophyte phase exists as a thallus.

The condition where a pteridophyte produces two kinds of spores and sporangia is termed as

The prothallus of a fern is normally:

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