Table of Contents
What is Root?
Root, in botany, that part of a vascular plant normally underground. Its primary functions are anchorage of the plant, absorption of water and dissolved minerals and conduction of these to the stem, and storage of reserve foods. The root differs from the stem mainly by lacking leaf scars and buds, having a root cap, and having branches that originate from internal tissue rather than from buds. Regions of Root – Root Anatomy .
Root Anatomy
The root system is composed of the radicle, the primary root, and the secondary root system. The radicle is the embryonic root, and the primary root is the first root that emerges from the radicle. The lateral root system is composed of the lateral root, the branch root, and the secondary branch root. The root cap is a structure that covers the apex of the root and protects the delicate root tissues from damage.
What is the Root Cap?
The root cap is the cap-like structure that covers the apical meristem of a plant root.
Region of Cell Division
The region of cell division is the area of the cell where the chromosomes are replicated and the cell divides. The region of cell division is located at the middle of the cell, between the nucleus and the cell membrane.
Region of Elongation in Roots
When a root is growing, the cells at the tip of the root are constantly dividing and the cells at the base of the root are constantly dying. This creates a region of elongation at the tip of the root.
Region of Maturation
The region of maturation is the area of the brain responsible for the development and maturation of cognitive skills. This area is located in the frontal lobe, and is responsible for the development of skills such as problem solving, planning, and organization.
Function of the Root:
The root is responsible for anchoring the plant in the soil and absorbing water and minerals from the soil. The root system also helps stabilize the plant and distribute its weight evenly.
How to make Notes on Regions of Roots?
There are three regions of roots: the basal region, the lateral region, and the apical region.
The basal region is the bottom-most part of the root, and it contains the root meristem. The lateral region is the middle part of the root, and it contains the vascular tissue. The apical region is the top-most part of the root, and it contains the root cap.
Regions of Roots?
The main root is typically the largest and most developed root, while the lateral roots are smaller and more numerous. The root system of a plant is responsible for absorbing water and nutrients from the soil.
Regions of Root – Root Anatomy.
