Living things can survive in the water beneath a lake's frozen surface/
Hope this helps!
-Payshence
I believe the answer is hereditary.
Answer:
helps regulate the rate at which air changes temperature
An electronic cardiac monitor is the preferred method for assessing heart rate during chest compressions. While a person is performing chest compressions on a patient, he or she is hooked up to the electronic cardiac monitor so that the doctor can see exactly how fast the patient's heart is pumping blood. Cardiac monitoring is the best method do assess this.