Botany - Morphology of Flowering Plants Question with Solution | TestHub

BotanyMorphology of Flowering PlantsThe StemEasy2 minPYQ_2020
BotanyEasysingle choice

Select the correct statement from the following:

A.Fleshy cylindrical stem inEuphorbia carries out photosynthesis.
B.Pistia andEichhornia are examples of offset.
C.Underground stem of grass and strawberry spread to new niche and when older part die new plants are formed.
D.Thorns are woody, straight and pointed.

Options:

Answer:
D
Solution:

InEuphorbia, the stem becomes fleshy green and cylindrical and carries out photosynthesis. Such stem is called phylloclade. Pistia andEichhorniaare aquatic plants, in which stem is one and two-internode long and bears tuff of roots and bunches of leaves at nodes.

Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Morphology of Flowering PlantsSubtopic:The Stem
⏱ 2mℹ️ Source: PYQ_2020

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