NEET 2019 Biology question
From evolutionary point of view, retention of the female gametophyte with developing young embryo on the parent sporophyte for some time, is first observed in
Answer: (3)
Solution
In bryophytes the zygote develops into the sporophyte on the gametophyte, but the female gametophyte is free-living and independent. In some pteridophytes (the genera Selaginella and Salvinia), the megaspores are retained for some time on the parent sporophyte and
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