6.5-7.0
7.35-7.45
7.8-8.0
6.8-7.2
8.0-8.5
Correct answer is B
The normal pH range of human blood is 7.35-7.45, slightly alkaline.
Which organ is primarily responsible for detoxification?...
How do you pin a post on a Facebook Page?...
Which vitamin is essential for strong bones and teeth?...
What is the term for energy sources that do not deplete over time?...
How do you report a technical issue with YouTube?...
What is the currency of Cameroon?...
How do you turn off retweets from a specific Twitter account?...
How do you enable live streaming on YouTube?...
How do you disable WhatsApp message preview on your lock screen?...