Sudden deep inspiration is due to
A. increase in concentration of oxygen
B. increase in concentration of CO2
C. decrease in concentration of CO2
D. either increase in concentration of CO2 or decrease in the concentration of CO2
Answer:B
Sudden deep inspiration is due to
A. increase in concentration of oxygen B. increase in concentration of CO2 C. decrease in concentration of CO2 D. either increase in concentration of CO2 or decrease in the concentration of CO2