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Questions and Answers
Which process of respiration involves the exchange of oxygen and carbon dioxide between the external environment and tissue cells?
Which process of respiration involves the exchange of oxygen and carbon dioxide between the external environment and tissue cells?
- External Respiration (correct)
- Intracellular Respiration
- Cellular Respiration
- Internal Respiration
What is the main site of gas exchange in the lungs?
What is the main site of gas exchange in the lungs?
- Alveoli (correct)
- Airways
- Trachea
- Bronchi
Which phase of respiration involves the extraction of oxygen from the atmosphere and removal of carbon dioxide from the tissue?
Which phase of respiration involves the extraction of oxygen from the atmosphere and removal of carbon dioxide from the tissue?
- External Respiration (correct)
- Internal Respiration
- Cellular Respiration
- Intracellular Respiration
What is responsible for delivering air to the lungs in the respiratory system?
What is responsible for delivering air to the lungs in the respiratory system?
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Which structure is NOT involved in the exchange of oxygen and carbon dioxide in the respiratory system?
Which structure is NOT involved in the exchange of oxygen and carbon dioxide in the respiratory system?
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Which type of respiration refers to the intracellular metabolic processes within mitochondria using O2 and producing CO2?
Which type of respiration refers to the intracellular metabolic processes within mitochondria using O2 and producing CO2?
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Which process begins with the extraction of oxygen from the atmosphere?
Which process begins with the extraction of oxygen from the atmosphere?
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