The Outer Layer of Skin Is the _______

question 38

Multiple Choice

The outer layer of skin is the _______.

• A) dermis
• B) epidermis
• C) exoskeleton
• D) subcutaneous layer

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Definitions:

Lewis Structures

Diagrams that show the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule, illustrating the valence electron arrangements.

Nitric Acid

A highly corrosive and toxic strong acid with the formula HNO3, used in the production of fertilizers, explosives, and in various nitration processes.

Formal Charges

The assignment of a charge to an atom within a molecule based on the assumption that electrons in chemical bonds are evenly distributed amongst atoms.

Lewis Structure

A diagram showing the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.