Botany - Plant Kingdom Question with Solution | TestHub
BotanyPlant KingdomPteridophytesEasy2 minPYQ_2020
BotanyEasysingle choice
Selaginellacan be regarded as an evolutionary advanced Pteridophyte because of
Options:
Answer:
C
Solution:
Heterospory is the occurrence of two types of spore, smaller microspore, and larger macrospore. Heterospory has led to the evolution of seed habit in plants. Heterospory first evolved in Pteridophyta in which megaspore was retained on parent sporophyte which is considered as a precursor to seed habit.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Plant KingdomSubtopic:Pteridophytes
⏱ 2mℹ️ Source: PYQ_2020
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