Question

gas exchange that occurs between tissues of the body and the blood is called ________. external respiration ventilation respiration internal respiration

Explanation:

• External respiration occurs between the lungs and the blood.
• Ventilation is the process of air moving in and out of the lungs.
• Respiration is a broad term that includes both external and internal respiration.
• Internal respiration specifically refers to gas exchange between body tissues and the blood.

Answer:

internal respiration