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Grade 12th passZoology

Number of nodes and internodes on thalamus respectively
I know number of nodes is 4 on thalamus but don’t know about internodes

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Profile image of Shivi .
6 Years agoGrade 12th pass
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Profile image of Arun
6 Years ago
The thalamus shows four nodes with highly condensed internodes. These four nodes give rise to four whorls of the flower. So, the calyx, corolla, androecium and gynoecium are modified leaves that perform the function of protection, attraction, production of gametes respectively