Give the types and functions of the root system based on its origin.

(N/A) The root system is classified into three types based on its origin:
$1$. Tap Root System: In most dicotyledonous plants,the direct elongation of the radicle leads to the formation of the primary root,which grows inside the soil. It bears lateral roots of several orders that are referred to as secondary,tertiary,etc. roots. Example: Mustard plant.
$2$. Fibrous Root System: In monocotyledonous plants,the primary root is short-lived and is replaced by a large number of roots. These roots originate from the base of the stem and constitute the fibrous root system. Example: Wheat plant.
$3$. Adventitious Root System: In some plants,like grass,Monstera,and the banyan tree,roots arise from parts of the plant other than the radicle and are called adventitious roots.
Functions of the root system:
$(i)$ Absorption of water and minerals from the soil.
(ii) Providing a proper anchorage to the plant parts.
(iii) Storing reserve food material.
(iv) Synthesis of plant growth regulators.