Question

Axial systrm of econdary tissues is formed by

Answer 1

Answer:

Rays constitute the radial system in secondary xylem and phloem. As the name suggests rays run parallel to radii that pass through the center of the axis. ... The axial vascular system is composed of xylem and phloem, plus parenchyma. Each of these contains axial parenchyma, specialized vascular cells and fibers.

Answer 2

Explanation:

Rays constitute the radial system in secondary xylem and phloem. As the name suggests rays run parallel to radii that pass through the center of the axis. ... The axial vascular system is composed of xylem and phloem, plus parenchyma. Each of these contains axial parenchyma, specialized vascular cells and fibers.