What does Sapphire mean, popularity, numerology and more. The name Sapphire is of Greek and English origin. The meaning of Sapphire is sapphire, blue gemstone.
vascular tissue. n. 1. (Botany) tissue of higher plants consisting mainly of xylem and phloem and occurring as a continuous system throughout the plant: it conducts water, mineral salts, and synthesized food substances and provides mechanical support.. 1. (Botany) tissue of higher plants consisting mainly of xylem and phloem and occurring as a continuous system throughout the plant: it conducts water, mineral salts, and synthesized food substances and provides mechanical support.
    A plant's vascular system is composed of two networks of hollow tubes, similar to our veins and arteries. Each network consists of a different type of vascular tissue that works to move different resources throughout the plant.     These vascular tissues would be the tissues known as xylem and phloem.11 people found this useful. Answered.ach network consists of a different type of vascular tissue that works to move different resources throughout the plant.     These vascular tissues would be the tissues known as xylem and phloem. 11 people found this useful.