An RPE of 2 to 6 is generally recommended for training the cardiorespiratory system.
Indicate whether the statement is true or false
Question 2
Which of the following statements about nicotine is TRUE?
A) It is the only chemical present in cigarette smoke.
B) It is a sedative and hypnotic.
C) It is a highly addictive chemical stimulant.
D) It is released in only minute amounts from filtered and electronic cigarettes.