Botany - Morphology of Flowering Plants Question with Solution | TestHub
BotanyMorphology of Flowering PlantsThe FlowerEasy2 minPYQ_2020
BotanyEasysingle choice
Which of these properties are seen inHibiscus rosa-sinensis?
(i) Leaves with alternate phyllotaxy
(ii) Polycarpellary syncarpous inferior ovary
(iii) Twisted aestivation in petals
(iv) Basal placentation of ovules
Options:
Answer:
C
Solution:
Hibiscus rosa-sinensis(china rose) has axile placentation It has a polycarpellary, syncarpous superior ovary with the hypogynous insertion of floral whorls. It has an alternate type of phyllotaxy, in which a single leaf arises at each node in an alternate manner. It has twisted aestivation in which one margin of the petal overlaps that of the next one and so on.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Morphology of Flowering PlantsSubtopic:The Flower
⏱ 2mℹ️ Source: PYQ_2020
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