Multiple choice

Calyptra develops from

  1. venter wall of archegonium

  2. outgrowth of gametophyte

  3. neck wall of archegonium

  4. paraphysis of the archegonial branch
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Calyptra is a covering developed from the venter of archegonium in bryophytes and pteridophytes. It acts as a transpiration shield around the immature capsule and provides protection to the young capsule.

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