HIV is Human Immunodeficiency Virus which is a virus that may cause infection and it actually causes AIDS
AIDS or Acquired Immune Deficiency Syndrome suppresses the immune system and has no vaccine or cure. AIDS is the syndrome acquired due to HIV which can cause serious damage o your immune system that can bring up complications if you ever need to get surgery or generally have a weak immune system already<span />
Answer: playing singles tennis or a bike on a hilly surface
Explanation:
Between 20% – 30% of the school.
Explanation:
Based on biology of living things, some of the physical changes associated with the aging process are:
- Loss of bone mass
- decreased muscle mass
- thinning of the heart
- stiffening of the arteries
- decreased lung capacity, etc.
<h3>What is aging?</h3>
Aging is a natural process that occurs in living organisms when they become older or as time passes.
During aging, certain physical changes that usually result in reduced abilities of normal body functions occur which are the observable features of aging. They include:
- Loss of bone mass
- decreased muscle mass
- thinning of the heart
- stiffening of the arteries
- decreased lung capacity, etc.
Therefore, some of the physical changes associated with the aging process are:
- Loss of bone mass
- decreased muscle mass
- thinning of the heart
- stiffening of the arteries
- decreased lung capacity, etc.
Learn more about aging at: brainly.com/question/21253492
