Which of the following improves your range of motion and helps prevent injuries?
A. A healthy body composition.
O B. Strong flexibility.
O C. A good sense of balance.
D. Strong cardio-respiratory endurance.

How does nitrogen oxides are produced and their air environment impact

Which of the following accounts for someone who has had regular herpesvirus-mediated cold sore or genital sore flare-ups? a) re-infection by a closely related herpesvirus of a different strainb) re-infection by the same herpesvirus strainc) copies of the herpesvirus genome permanently maintained in host nucleid) copies of the herpesvirus genome permanently maintained in host cell cytoplasm

Avirus consisting of a single strand of rna, which is transcribed into complementary dna, is a ) proteaseb) retrovirusc) rna replicase virusd) nonenveloped virus