Examlex
Which of the following is true of the epidermis?
Yolk
Nutritious material in many animal eggs.
Proteins
Large biomolecules consisting of one or more long chains of amino acid residues, vital for the structure, function, and regulation of the body's cells, tissues, and organs.
Lipids
A group of naturally occurring molecules that include fats, waxes, and certain vitamins, essential for energy storage and cell structure.
Oral Contraceptive Pill
A medication taken by mouth by women to prevent pregnancy, containing hormones that inhibit ovulation and other changes conducive to fertilization.
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