Oceanic Crust Is Typically Composed of ____

question 71

Multiple Choice

Oceanic crust is typically composed of ____.

• A) basalt
• B) granite
• C) peridotite
• D) magnetite

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Definitions:

Erythema

Diffuse redness over the skin because of capillary congestion and dilation of the superficial capillaries.

Verrucae

Warts; small, circumscribed elevations of the skin formed by hypertrophy of the papillae.

Itch Mite

A small parasitic arachnid that can cause severe itching and skin irritation, such as the one responsible for scabies.

Folliculitis

A staphylococcal infection of a hair follicle.