DENDROLOGY

Detailed explanation-1: -The root cap, a small tissue at the tip of the root, protects the root from environmental stress and functions in gravity perception. To perform its functions, the position and size of the root cap remains stable throughout root growth.

Detailed explanation-2: -The root cap is a type of tissue at the tip of a plant root. It is also called calyptra. Root caps contain statocytes which are involved in gravity perception in plants. If the cap is carefully removed the root will grow randomly.

Detailed explanation-3: -The root cap is a mass of cells (parenchyma cells) located at the tip of the root that protects it from mechanical damage. It also secretes a slimy substance called mucilage to help the root grow more smoothly into the soil.

Detailed explanation-4: -The root cap, or calyptra, has the functions of protecting the delicate stem cells within the root tip, and of receiving and transmitting environmental signals to the growing root.