HORTICULTURE

Detailed explanation-1: -These are the underground parts, which are usually organs of perennation for the plants. Rhizomes are underground stems which grow beneath the surface of soil; they are frequently fleshy and serve as organs of food storage.

Detailed explanation-2: -Roots. Roots are the most important and underground part of a plant, which are collectively called the root system. They are the major part that anchors the plant firmly in the soil.

Detailed explanation-3: -rhizome, also called creeping rootstalk, horizontal underground plant stem capable of producing the shoot and root systems of a new plant. Rhizomes are used to store starches and proteins and enable plants to perennate (survive an annual unfavourable season) underground.

Detailed explanation-4: -A. Rhizome is a vegetative plant structure which arises from the modified stem that grows horizontally along the underground or ground surface with buds. B. This is known as Runners. They originate from existing stem and have horizontal growth at or just below the soil surface.

Detailed explanation-5: -The main organ in the root system is the roots. The roots are organs that extend downward into the soil to absorb water and nutrients. All plants have a root system to allow them to take up water.