The answer is b because this is fight reaction
Cardiopulmonary resuscitation (CPR) is a combination of rescue breathing and chest compressions delivered to victims thought to be in cardiac arrest. When cardiac arrest occurs, the heart stops pumping blood.
source: What is CPR | In-Pulse CPR
https://inpulsecpr.com/what-is-cardiac-arres.html
I think the answer for the question is C) Use of illegal drugs.
Hope this helps!
Answer:
(C) Janine should increase the intensity or length of her exercise programs because it is more difficult to maintain high fitness levels as you age.
Explanation:
The text states that, Janine has been very healthy during the time she has been an adult. If she wants to maintain this fitness level throughout her middle adulthood, she should work even harder and excerise for more hours daily. Doing so will increase her ability to stay healthy long term and become stronger each time she works out.
Answer:
Empty calories are foods that are low in nutrients and high in calories.
Explanation:
Empty calories are foods that have little nutritional value, they otherwise give the body solid fats and more sugar content leading to weight gain and deficiencies in nutrients.
