Hello, im feeling sad rn ive cried many time, i just dont know how to get this feeling off me.

Which of the following is a nonspecific defense against pathogens? - b cells - antibodies - t-cells - inflammation

*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

Blank is a disease in which the body is unable to make eunough of the hormone insulin to breakdown sugar into energy