Hands should be washed for at least ten seconds with soap in warm running water.

Which statement is true about common childhood infectious disease? a. children should always be given antibiotics to treat an infectious illness. b. frequency of infectious illnesses usually increases as children grow older. c. having a minor infectious illness weakens a child's immune system. d. infectious illnesses are usually mild and require no medication.

The breakdown of peptides into amino acids is an example of . the release of insulin after eating a large meal is an example of .

Wich technque is not recommended for use as a supporting detail