Question

identify letter k.
dermal papillae
dermis
epidermis
hypodermis

Explanation:

The epidermis is the outermost layer of the skin. In the skin - layer diagram, the structure labeled K is the outermost part of the skin cross - section. Dermal papillae are projections in the dermis that extend into the epidermis. The dermis is the layer below the epidermis. The hypodermis is the layer beneath the dermis.

Answer:

Epidermis