In gymnosperms,male gametes are discharged ne | vedclass

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(C) In gymnosperms,the male gametes are non-motile (in most advanced gymnosperms) or motile (in primitive ones like Cycas and Ginkgo). Regardless of t

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Pollen tube

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(C) In gymnosperms,the male gametes are non-motile (in most advanced gymnosperms) or motile (in primitive ones like Cycas and Ginkgo). Regardless of their motility,the pollen grain germinates to form a pollen tube. The pollen tube grows through the tissue of the nucellus and reaches the micropyle of the ovule. Finally,the pollen tube discharges the male gametes near the mouth of the archegonia to facilitate fertilization.

In gymnosperms,male gametes are discharged near the mouth of archegonia by:

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