Question #6428072Single Choice

Biology

Question

Which of the following distinguishes the respiratory system from the circulatory system in their respective functions?

Options

A
    The respiratory system is responsible for gas exchange, while the circulatory system transports gases.
B
    The respiratory system filters toxins, while the circulatory system produces energy.
C
    The respiratory system controls nutrient absorption, while the circulatory system regulates breathing.
D
    The respiratory system produces red blood cells, while the circulatory system delivers oxygen.

Answer & Analysis

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