Question

What are in a roots ​

Answer 1

Explanation:

Root Anatomy

The exterior of the root is called the epidermis and is composed of dermal tissue, made up of epidermal cells. Some of these epidermal cells have long membranous extensions called root hairs. Root hairs increase the surface area of the root, maximizing water and mineral absorption.

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Answer 2

Answer:

Roots absorb water and minerals and transport them to stem .They also anchor and support a plant, and stores food .A root system consist of primary and secondary root .Each root is made of dermal ,ground and vascular tissues.