Which of the Following Is NOT a Feature of Gas

question 15

Multiple Choice

Which of the following is NOT a feature of gas exchange in the respiratory system of birds?

• A) The flow of air through the lungs is one way.
• B) Gas exchange occurs during both inhalation and exhalation.
• C) The exchange of gases between parabronchi and blood is in a countercurrent direction.
• D) The dead space within the respiratory system is small compared to that in mammals.

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Good Enunciation

The clarity with which an individual pronounces words and sounds when speaking, which is essential for effective communication.

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The modification of voice pitch or tone, often used in speech to convey different meanings or express emotions.