Which of the following is administered to patients to prevent blood clotting?
A) sodium acetate
B) sodium carbonate
C) sodium citrate
D) sodium phosphate
C
You might also like to view...
The foundations of the U.S. environmental movement of the 20th century are drawn from the ideas of
A) Sally Marston. B) George Perkins Marsh. C) Carl Sauer. D) Teddy Roosevelt. E) Karl Marx.
Which of the following components of a "typical" soil is least abundant?
a. water b. gases c. organic matter d. mineral matter e. unweathered rock
Scientists predict that air quality will continue to improve even without emission regulations
Indicate whether the statement is true or false
Judge the following sentence according to the criteria given below: Sharks have existed almost unchanged in Earth's oceans for more than 400 million years BECAUSE the relatively uniform conditions of the open ocean do not pressure organisms to adapt
A) The assertion and the reason are both correct, and the reason is valid. B) The assertion and the reason are both correct, but the reason is invalid. C) The assertion is correct, but the reason is incorrect. D) The assertion is incorrect, but the reason is correct. E) Both the assertion and the reason are incorrect.