In which one of the following, male and female gametophytes do not have free living independent existence?
A
Pteris
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B
Funaria
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C
Polytrichum
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D
Cedrus
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Solution
The correct option is DCedrus
Unlike bryophytes and pteridophytes, in gymnosperms the male and the female gametophytes do not have an independent free-living existence. They remain within the sporangia, retained on the sporophytes. For example, Cedrus