Becoming sedentary can lead to reversibility and a decrease in your overall health and fitness level over time. in this sentence, what does the word sedentary mean?

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

Is psychology a science? use evidence form the article to explain you answer.

What best describes maintaining homeostasis