What blood type(s) has A-Antigens? Choose ALL that apply! A+
A-
B+
B-
AB+
AB-
0+
0-

Explanation:

Blood group AB has both A and B antigens, but no antibodies. Blood group B has B antigens with anti-A antibodies in the plasma. Blood group A has A antigens on the red blood cells with anti-B antibodies in the plasma

I think It's the first, second, and sixth one

answer; nociceptive pain;