Heterospory and Seed Habit in pteridophytes | Assistant Professor | Cuet Pg | Botany | Nilesh Soni

VIDEO DESCRIPTION:
Heterospory is the tendency of producing two types of spores.
Small spores are known as microspores which upon germination give rise to male gametophyte while the large spores are known as megaspores which upon germination give rise to female gametophyte.
Heterospory most probably arised due to scarcity of food during evolution.
It is important for the development of seeds. For more details watch the video.
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[@khushimalviya1839]

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[@thenileshsoni]

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