<span>"They are looking for the presence of antibody or complement on the surface of the RBC."
</span><span>The Coombs test is used to diagnose immune hemolytic anemias. It detects the presence of antibody or complement on the surface of the red cell. Answer choice A refers to direct antiglobulin test (DAT). Answer choice B refers to blood smear test. Answer choice C refers to iron stores test.</span>
The spinal cord has no connection to the urinary system. It does have a connection to the Central Nervous System, however.
Answer: C. to move around from one setting to another.
Explanation: When writting nonfiction, the author have to be well plotted such that such makes and give his writing more freedom in moving around form one setting to another.
Peanut butter is considered a healthy fat because of its monounsaturated fat content. Known for its heart-health effects, unsaturated fat has the ability to decrease bad cholesterol levels while also protecting your overall cardiovascular health.
Hope that helped! :)
