5 Questions
What are the microscopic air sacs where gas exchange occurs in mammals and reptiles called?
Alveoli
In birds, what are the microscopic air sacs where gas exchange occurs known as?
Atria
Which organ branches in the middle of the chest into the two main bronchi?
Trachea
What is the largest system of airways in the respiratory system?
Trachea
What is the biological system used for gas exchange in animals and plants known as?
Respiratory system
Test your knowledge of the respiratory system with this quiz! Explore the anatomy, physiology, and gas exchange processes in animals and plants. Learn about the diverse respiratory adaptations in different organisms and environments.
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