Single Choice

As compared to a dicot root, a monocot root has

AMany xylem bundles.
Correct Answer
BInconspicuous annual rings.
CRelatively thicker periderm.
DMore abundant secondary xylem.

Solution

Dicot root is diarch to hexarch (no. of vascular bundle is 2 to 6), while in monocot polyarch (no. of vascular bundle is numerous, i.e., 8 to many) condition is present. So, monocot root has many xylems and phloems in comparison with the dicot root.
Thus, the correct answer is option A.


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