Whenever possible, the most efficient way to perform rescue breathing is mouth to mouth or also known as CPR. By this the rescuer is giving air to someone who needed it or someone who is in need of air.
Health Sciences is a group of disciplines in applied science that deal with health and contain several branches.
Health is divided into two parts: human body research and research to enhance our knowledge of participatory mechanisms in the organism, pathology and applied health sciences by applying this knowledge to improve health, treat and treat diseases and understand how animals and animals work in animal functions.
<h2><em>Like : (Dental Surgery )</em></h2><h3>Health is one of the most complex and evolving areas</h3>
Answer:
D. Communicating about sex with strangers
Explanation:
I guess it is just a common sense thing.
I think it is natural selection. genetic variation also could be a factor for physical variation over the years.