What Is the Difference Between Protoxylem and Metaxylem?
Protoxylem Is the First Formed Primary Xylem That Matures Before the Plant Organs Complete Their Elongation While Metaxylem Is the Later Formed Primary Xylem...
Protoxylem is the first formed primary xylem that matures before the plant organs complete their elongation while metaxylem is the later formed primary xylem that matures after the completion of the growth of the plant organs. Moreover, protoxylem has smaller cells. Whereas, metaxylem contains larger cells.
What do you understand by Protoxylem and Metaxylem?
The first formed xylem elements are called protoxylem, while the later formed primary xylem is called metaxylem.
What is the function of Metaxylem and Protoxylem?
The protoxylem is the first one to form followed by the metaxylem (thus, the name). Both protoxylem and metaxylem are found in the primary vascular bundle, and involved in the conduction of water and minerals towards the apical shoot. They are produced by the procambium.
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