Details: A gene pool is a collection of different genes or cells contained in a certain area. Our body is the ultimate example of a gene pool of cells contained by our three layers of skin – the epidermis, the outermost layer of skin provides a waterproof barrier and creates our skin tone and texture. The dermis, beneath the epidermis and contains tough connective tissue, hair follicles, and sweat glands. The subcutaneous (or hypodermis), is made of fat and deeper connective tissue.
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