An effect of reduced surfactant in the respiratory system is decreased gas diffusion in the alveoli. The correct option is D.
What is the respiratory system?
The respiratory system helps in breathing. The organs included are the lungs, windpipe, and trachea. Respiration includes getting in oxygen and removing the carbon dioxide from the body.
The reduced gas diffusion in the alveoli occurs due to increased heartbeat.
Thus, the correct option is D, decreased gas diffusion in the alveoli.
Learn more about the respiratory system, here:
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