7. According to the theory of defense mechanisms, human behavior is driven by -guilt and anxiety.
-a desire for mastery.
-safety needs.
-the need to give and receive love.

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