Question

there will be any difference between the arrangement of cells of a root and leaf​

Answer 1

Answer:

The part of the plant which is present above the surface of the soil is called Stems, while Roots is the part of the plant which is present below the soil surface. Secondly stems arises from the plumule and roots from the radical of the embryo. Most importantly stems possess leaves, but roots do not.

A common flowering plant (vascular plants) possess a well-defined root and shoot system. These are an essential part of the plant and bears many morphological and anatomical differences. Though they both together function in the growth of a plant.

The only similarity between the two is the vascular tissue (xylem and phloem), which are said as the circulatory system of the plant and work in transporting minerals, water and other nutrients from one part other parts.

Of course, there are other parts too, like leaves, fruits, flowers, etc., but they all boil from these two prime wealth. Together these parts demonstrate how vascular plants evolved to inhabit two diverse environments at the same time which are the air and the soil.

Experts believe this was done forge the life successfully as soil provide minerals and water and air provides carbon dioxide and energy from the sunlight and gradually plant evolve this system to grab these resources present below and above the soil.

Hereby, in this content, we will be discussing the difference between the roots and the stems, their features and function, with the general discussion on them.

Explanation:

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Answer 2

Answer:

Endarch is the arrangement in which the protoxylem is directed towards the center and metaxylem elements towards the periphery. The development of the xylems in this arrangement follows the centrifugal pattern. It is the characteristics of the stem of flowering plants. Whereas, exarch is the arrangement in which the protoxylem is directed towards the periphery and metaxylem towards the center. The development of the xylem in this arrangement follows the centripetal pattern. It is the characteristics of roots.

Mesarch is used when there is more than one strand of primary xylem in a stem or root and the xylem develops from the middle of a strand in both directions. The metaxylem is thus, on both the peripheral and central sides of the strand with the protoxylem between the metaxylem. The leaves and stems of many ferns have mesarch development. Polyarch is the characteristic of monocot roots.