What food should a guest with a shellfish allergy avoid? a. salmon b. cod c. shrimp d. bass

Which of these is most likely to prevent pregnancy? a. tracking of female body temperature to identify ovulation times b. proper condom use c. male withdrawal before ejaculation d. proper spermicide use

What can friends provide to affect mental health positively? a)peer pressureb)challengesc)conflictd)companionship

Viruses ) manufacture their own atp, proteins, and nucleic acidsb) use the host cell to copy themselves and make viral proteinsc) use the host cell to copy themselves and then viruses synthesize their own proteinsd) metabolize food and produce their own atp