[A cavity in the ovule in ...] In gymnosperms, the pollen chamber represents:

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In gymnosperms, the pollen chamber represents:

A cavity in the ovule in which pollen grains are stored after pollination

A cell in the pollen grain in which the sperms are formed

The microsporangium in which pollen grains develop

An opening in the megagametophyte through which the pollen tube approaches the egg

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