Answer:
D. Decreased arterial PCO2
Explanation:
pO2 decreases exponentially with altitude, this leads to an increase in the respiratory rate in an attempt to gain equilibrium, this leads to a decreasing arterial pCO2, this will displace the equilibrium of gases exchanged resulting in a loss of H+ and leading to respiratory alkalosis, an increasing on arterial's pH.
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Answer:tools
Explanation:because we use them so it can help us
Answer:
If one wound got a scar and another didn't than the one with the scar went deep enough for the extra layer to come in.
Explanation:
A scar happens depending on how deep the wound is.