Does refining a food either increase or decrease nutritional value?

Long term effects on the body of xanax

Which are fat-soluble vitamins? a. abcd b. abek c. abdk d. acdk e. adek

*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