HIV: the virus that causes aids. Anorexia: an eating disorder characterized by food restriction and fear of weight gain. Bulimia: an eating disorder characterized by regurgitation
Some bacteria can fight other harmful bacteria’s and some bacteria’s are harmful to the body.
Take some simple measurements, add a dash of algebra, and you basically have a way to measure an unknown mass.
High income family or rich if you want to sound rude
Answer:
B
Because regular exercise helps your body tissue do a better job at pulling oxygen from your blood which will allow you to work better under stress and you don't get winded as easily.
source: Kaiser Permanente
