HORTICULTURE

Detailed explanation-1: -The dermal tissue system-the epidermis-is the outer protective layer of the primary plant body (the roots, stems, leaves, flowers, fruits, and seeds). The epidermis is usually one cell layer thick, and its cells lack chloroplasts.

Detailed explanation-2: -The outer layer of tissue surrounding the entire plant is called the epidermis, usually comprised of a single layer of epidermal cells which provide protection and have other specialized adaptations in different plant organs. In the root, the epidermis aids in absorption of water and minerals.

Detailed explanation-3: -Dermal tissue refers to the plant epidermis, the outer layer of tissue that surrounds the primary body of vascular plants. This includes the roots, stems, leaves, flowers, fruits, and seeds. The dermal layer does not contain chloroplasts and is typically composed of a single layer of tightly-packed cells.

Detailed explanation-4: -Answer: The epidermis is important for it gives protection against water loss. Epidermal cells present on the aerial parts of the plant often secretes a waxy, water-resistant layer on their outer surface. This provides protection against loss of water, mechanical injury, and invasion by parasitic fungi.