Which disease might be prevented by not sharing a water bottle?

a. mononucleosis
b. salmonella poisoning
c. tooth decay
d. conjunctivitis

Which training principle states that exercising a certain body part are practicing a particular skill primarily develops that part or skill

Which behavior of an expectant mother is unhealthy

1. true or false decay destroys tooth enamel 2. true or false- tooth decay starts when plaque builds up on your teeth