How can hepatitis a and norovirus gastroenteritis be prevented? a. cooking at normal temperatures b. disposing of damaged canned food c. controlling flies inside and outside d. practicing personal hygiene?

it enhances antibody production by t cells of the adaptive immune system.

hope i'm right

explanation:

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up