Which tissue acts as a cushion and protects the body?
a. epithelial tissue.
c. muscle tissue.
b. nervous tissue.
d. connective tissue.?

Can you tell the size of a woman's coxal bone by observation?

*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

The 1.5 mile run test and the 12 minute swim test are considered as what kind of test ?