A) parenchyma
B) collenchymas
C) chiorenchyma
D) sclerenchyma
Correct Answer: A
Solution :
The pith or medulla forms the central region of the stem and root. Usually the pith of dicot stem is largely parenchymatous. It is devoid of chlorophyll in the mature state. The pith is not distinguishable into monocot stems.You need to login to perform this action.
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