Explain the difference between physical activity and exercise.

Exercise- activity requiring physical effort, carried out especially to sustain or improve health and fitness.                                                                                                                                                                                                          Physical activity- is defined as any bodily movement produced by skeletal muscles that requires energy expenditure. Physical inactivity has been identified as the fourth leading risk factor for global mortality causing an estimated 3.2 million deaths globally.

Which of these is a benefit of health care access that lowers the risk of chronic disease like skin cancer? a. higher incomeb. better doctorsc. early detectiond. safer environmentif this is your question it is c