The distinct cavities (lacunae) found in a mature vascular bundle of m – InterviewSolution

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1.	The distinct cavities (lacunae) found in a mature vascular bundle of maize stem are formed due toA. Disruption of protoxylem as well as lysis of adjacent xylem parenchymaB. Disruption of protoxylem aloneC. Lysis of xylem parenchymaD. Dissolution of common wall between a few metaxylem elements and their consequent coaliton
Answer» Correct Answer - B In a completely mature vascular bundle a schizolysigenous cavity is formed by disintegration of protoxylem. These cavities are filled with water.

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