after he stopped his diet, paul found that he gained back more weight than he lost. this is probably because he
a. decreased his resting metabolic rateb. increased his resting metabolic ratec. gained muscle massd. he stopped exercising

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