When a patient is unconscious( without a pulse) CPR should be performed.<span />
Answer:
A
Explanation:
because all of the other answer are an affect of tobacco use so A is correct
Answer:
Aid in Digesting Food.
Explanation:
The skeletal system is all of your bones. It gives a structure to the body, and it protects the organs in the body. The digestive system is all of the organs that process the foods and drinks you consume. It filters out toxins and absorbs nutrition and vitamins to create energy.
