Multiple choice

In which of the following features, Cycas resembles with angiosperms?

  1. Presence of vessels

  2. circinate vernation

  3. dichotomously branched leaves

  4. pollen tube is the carrier of male gametes

  5. -
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Pollen tube is formed from tube nucleus of the microspore or the pollen grain in both angiosperm and gymnosperms.The generative nucleus divides to form two male gametes which are carried by the pollen tube in both the groups.

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