A doctor is explaining treatment options to a patient by using complicated medical jargon, and the patient appears to be confused.
This is best described as a(n)
physical barrier.
emotional barrier.
motivational barrier.
communication barrier.

Ab+cd-> ad+bc is what kind of reaction

The real advantage to hydrostatic weighing is that it a. can be done anywhere with no equipment b. gives one of the most accurate measurements of body fat c. uses calipers to measure body fat select the best answer from the choices provided.

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