Definition of Root

Definition of Root

From the Latin radix , the root is the organ belonging to the plants that is introduced into the earth or in a different body to absorb the necessary substances for the vegetable to grow and develop. The root functions as a support and grows in the opposite direction to the stem.

For example: "I am worried: if that tree keeps growing, its roots will break the floor and enter the house" , "If you want to transplant a vegetable, you must take it from its root" , "The dog plucked the root of the bush" .

Every root of a plant can be said that it is made up of a series of elements or parts of great importance because they allow the plant to perform the functions it must carry out.

Thus, for example, one of its fundamental components is known as caliptra, which is defined as that conical zone that is located next to the apex and whose clear objective is to carry out the protection of the meristematic cells when the phase of growth and development of the cited root.

In the same way, reference should be made to the rhizodermis, the epidermis of the root, which contributes to what is the best and greatest absorption of water and nutrients by the plant. And all this without forgetting the cortex that can be defined as the region that what you should do is store reserve substances for the plant.

The endodermis or vascular cylinder are two other fundamental elements of the main structure of any root that also has a secondary structure that is made up of elements such as the periderm. This is what surrounds the so-called secondary body and exerts as a substitute for the epidermis.

In the case of Zoology, we also have to stress that the term root is also used. In this case, it is used to define that part of the denture of vertebrates that is identified because it is embedded in the alveoli.

By extension, it is known as root at the beginning, beginning or reasonfor something and the support or the bottom of some object: "Drug trafficking is the root of the problem of insecurity that this country suffers" , "This musical rhythm is part of our cultural roots " , " The building collapsed because it was badly structured from its roots " .

In mathematics , the root is the amount that must be multiplied by itself, as many times as indicated, to obtain a certain result . The square root of X is the number that, once multiplied by itself (that is, squared), allows X to be obtained (the square root of 4 is equal to 2 since 2 × 2 = 4 ).

The cube root of X , on the other hand, is the number that, when multiplied three times by itself, is X (the cube root of 8 is equal to 2 since 2x2x2 = 8 ).

For grammar , the root is the minimum grouping of phonemes shared by a family of words. Dico set of phonemes can not be reduced. An example of grammatical root is fr in cold , chilly , chilly , etc.