Author Question: Someone with type ________ blood has no antigens on the surface of the red blood cells. People with ... (Read 139 times)

sam.t96 · **on:** Jun 25, 2018

Someone with type ________ blood has no antigens on the surface of the red blood cells. People with type ________ blood are referred to as universal donors because their blood can be administered to most people regardless of the recipients' blood types.

a. A; A
b. B; B
c. AB; AB
d. O; O

Question 2

A planned fire drill should occur at least every two years.

Indicate whether the statement is true or false