Which of these is not a warning sign of stress? physical changes emotional changes behavioral changes major life changes

Victoria enjoys laughing with her friends as they walk around the track after school which best describes her heart rate during this activity

Antibiotics are given when an std is caused by a virus. true or false

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