Examlex
Discuss how the ecosystem service of pollination benefits humans.
UV Radiation
Ultraviolet radiation, a type of electromagnetic radiation that comes from the sun and artificial sources, known for its ability to damage skin cells and cause sunburn.
Melanin
A natural pigment found in the skin, hair, and eyes that determines color and provides protection against ultraviolet radiation.
Keratinocytes
The predominant cell type in the epidermis, the outermost layer of the skin, responsible for producing keratin, a protein that gives skin its strength and flexibility.
Sebaceous Glands
Small oil-producing glands located in the skin of mammals, involved in lubricating the skin and hair.
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