An infectious agent that consists only of protein is a
A. virus.
B. prion.
C. bacterium.
D. protozoan.
B. prion.
You might also like to view...
One of the treatments for DIC involves the administration of intravenous anticoagulants
Indicate whether the statement is true or false.
The combining form cardi/o means heart
Indicate whether the statement is true or false
Athletes participating in an intense athletic competition lasting more than 1 hour should
a. drink caffeinated beverages to improve their performance while maintaining their hydration. b. drink plain warm water copiously both before and during the event in response to fluid losses from sweating and the desire to drink. c. drink plain ice water both before and during the event in response to thirst. d. drink a beverage containing carbohydrate and electrolytes both before and during the event in amounts that balance hydration with energy, carbohydrate, and electrolyte needs.
Regular exercise increases the level of LDL or "good" cholesterol
Indicate whether the statement is true or false