Xylem and phloem

The cross section of a plant material shows the following anatomical features under microscope: (a) Usually two to four xylem ad phloem patches with exarch xylem, (b) ptich in small or inconspicuous. (c) Radial arrangement of xylem & phloem bundle. the plant material should be

Position of xylem & phloem in leaf respectively -

The parenchymatous cells which lie between the xylem and the phloem in root are called :

(a) What is transpiration ? (b) What do you mean by 'translocation' with respect to transport in plants ? (c) Which plant tissue is involved in translocation: xylem or phloem ?

A layer of meristematic cells persisting between the xylem and the phloem in a stele of dicot stem is known as

Complex Permanent tissues ||.Xylem ||.Phloem

Complex Permanent tissue || Intro OF 1-Xylem || 2-Phloem