Maureen is hiking in the cold, and to maintain homeostasis her body begins to

A) increase heat loss from the skin.
B) release chemicals to initiate a high fever.
C) shiver.
D) reduce her blood pressure.
E) vasodilate vessels in her head and neck.

Homeostasis

The process by which a living organism or cell maintains a stable internal environment despite changes in the external environment.

Shiver

An involuntary response to cold or fear, producing rapid, rhythmic muscle contractions to generate heat.

Hiking

A recreational activity that involves walking in nature, often on trails or paths.