Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPlant Kingdom2 Marks
Question
How does fertilisation occur in gymnosperms?
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Answer
Fertilisation is of siphonogamous type, i.e., the male gametes are carried to the archegonia through pollen tube in gymnosperms. In Cycas only, pollen tube functions as haustorium and fertilisation occurs by zoodiogamy.
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