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Identify the plant parts whose transverse section shows a clear and prominent pith. |
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a) |
Dicot and monocot stems |
b) |
Dicot stem and monocot root |
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c) |
Dicot and monocot roots |
d) |
Dicot stem and dicot root |
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Identify the plant parts whose transverse section shows a clear and prominent pith. |
|||
|
a) |
Dicot and monocot stems |
b) |
Dicot stem and monocot root |
|
c) |
Dicot and monocot roots |
d) |
Dicot stem and dicot root |
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(b) A thin-walled pith is generally present in monocot roots, while in dicot roots, a thin-walled conjunctive tissue is present in between vascular elements. Thin-walled pith is also well marked in dicot stems but absent in monocot stems. |