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
The quantity of water lost in expired air each 24 hrs is about 
Select and explain. 
A. 200 ml, B. 350 ml, C. 600 ml, D. 800 ml
B: 350 ml
Answer: B: 350 ml 
Explanation: None