Question

Homeostasis is the regulation of metabolic processes within an organism in order to maintain the stable internal conditions required for life.

The human respiratory system includes the nose, the larynx, and the lungs. This body system helps maintain homeostasis by
A.
regulating hormone levels in the body.
B.
enabling gas exchange in the body.
C.
removing solid waste from the body.

Answer 1

Answer: B, enabling gas exchange in the body.

Explanation: Homeostasis is an equilibrium between all parts of the body. To maintain homeostasis, parts of the body work together as unity and diversity.