HORTICULTURE

Detailed explanation-1: -The outermost layer of the leaf is the epidermis; it is present on both sides of the leaf and is called the upper and lower epidermis, respectively. Botanists call the upper side the adaxial surface (or adaxis) and the lower side the abaxial surface (or abaxis). The epidermis helps in the regulation of gas exchange.

Detailed explanation-2: -Epidermis: A single layer of cells that covers all parts of a plant. Plants leaves contain an upper epidermis which is located on the upper side of the leaf and a lower epidermis located on the underside of the leaf.

Detailed explanation-3: -The epidermis is the outermost layer of the leaf. It covers the upper and lower surfaces of the leaf, thus, forming two epidermal layers: the upper epidermis and the lower epidermis.

Detailed explanation-4: -The epidermis (from the Greek , meaning “over-skin") is a single layer of cells that covers the leaves, flowers, roots and stems of plants.

Detailed explanation-5: -The next layer on the leaf is also there for protection. The epidermis is the skinlike layer of cells found on both the top and bottom surfaces of the leaf. The epidermis may be one or many layers thick.