A. destroy all disease-causing organisms in the body
B. stimulate the body to produce antibodies
C. enhance the production of red blood cells
D. isolate disease-causing pathogens from the blood.
Correct Answer: Option B
B. stimulate the body to produce antibodies
![A body of mass 36kg falls through a viscous liquid which offers a drag force of 260N on the body. The upthrust on the body at terminal velocity is? [g = 10ms−²] past-questions-and-answers](https://erudites.ng/wp-content/uploads/2020/06/past-questions-and-answers-150x150.jpg)

