AP BIOLOGY

Detailed explanation-1: -Epidermis and cork are the plant’s exterior protecting tissues. The epidermis is a protoderm-derived layer of cells that covers a plant’s stem, root, leaf, flower, fruit, and seed components. Mechanical injury, water loss, and infection are all protected by the epidermis and its waxy cuticle.

Detailed explanation-2: -epidermis, in botany, outermost, protoderm-derived layer of cells covering the stem, root, leaf, flower, fruit, and seed parts of a plant. The epidermis and its waxy cuticle provide a protective barrier against mechanical injury, water loss, and infection.

Detailed explanation-3: -The epidermis protects the plant from infection and water loss. It regulates the gas exchange in plant cells. The epidermis regulates the secretion of metabolic substances. The epidermis is in charge of absorbing water and essential minerals.