Read the section about Heart Rate, and answer the following.
How to adjust the heart and respiration rates if the body's oxygen level drops too low?
(2 points)
Responses
Decrease heart rate and respiration rate
Decrease heart rate and respiration rate
Increase heart rate and decrease respiration rate
Increase heart rate and decrease respiration rate
Increase heart rate and respiration rate
Increase heart rate and respiration rate
Decrease heart rate and increase respiration rate