This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
GFR decreases with the following: September 2009 
Select and explain. 
A. Hypoproteinemia, B. Hypotension, C. Hypeension, D. All of the above
B: Hypotension
Answer: B: Hypotension 
Explanation: Ans. B: Hypotension