Because of the Demands of Flight,the Circulatory System of Birds

question 10

True/False

Because of the demands of flight,the circulatory system of birds is very different from that of mammals.

---

Definitions:

Cellular Respiration

The metabolic process by which cells break down glucose and other molecules to produce energy in the form of ATP, utilizing oxygen and releasing carbon dioxide.

Internal Respiration

The exchange of gases between the blood and body cells, involving the intake of oxygen and release of carbon dioxide from metabolic processes.

External Respiration

The exchange of gases between the atmosphere and the blood through the alveoli of the lungs.

Tissue Respiration

The process by which oxygen is transported to cells and carbon dioxide is transported away, vital for cellular metabolism.