What is maximum heart rate? a. Your heart rate when you are in a complete state of rest

b. Your heart rate when your heart is working at its maximum

c. Your heart rate before you exercise

d. Your heart rate after you recover from exercise

Which is the link between heredity and tobacco addiction

9. withdrawal occurs when alcohol is removed from the system after the brain a. adapted to the continued presence of alcohol b. become physically saturated with alcohol c. become impervious to the effects of alcohol d. begun to treat alcohol as a poison

Which many - celled organisms are capable of causing diseases in humans