UPSC Prelims · 2008 · GS Paper I · Q10
What is the pH level of blood of normal persoan?
- (A)4.5-4.5
- (B)6.45-6.55
- (C)7.35-7.45
- (D)8.25-8.35
The answer key for this question is not in the bank yet.
- Subject
- History
UPSC Prelims · 2008 · GS Paper I · Q10
The answer key for this question is not in the bank yet.