The life cycles of archegoniate plants in general, and of pteridophytes in particular, reveal that two cells -spore and fertilized egg- initiate two separate phases of growth by giving rise to two dissimilar and independent plants. Each plant is characteristic of its generation. While gametophyte and sporophyte, are two dissimilar phases, as well as two […]
Life Cycle of Pteridophytes | Archegoniate Plants | Botany
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