14. Entrainment is the ability to or not to synchronize your breathing to your walking or running step. false
true

Which is the link between heredity and tobacco addiction

*edit* i took the test and i picked a and it was incorrect for its c! rank the following suggestions for preventing std, in order of increasing effectiveness. 1) using latex condoms properly 2) using spermicidal foam or jelly with a monogamous partner 3) abstaining from sexual intercourse and genital contact a. 1, 2, 3c. 2, 1, 3

Is it rare to have scoliosis and double jointed shoulders?