Question

The pH range of human blood is_________.
a) 6.35 to 7.35
b) 7.35 to 7.45
c) 7 to7.5
d) more than 5
plzzz answer fast. ​

Answer 1

the ph value of human blood is 7 to 7.5

Answer 2

The pH range of human blood is 7.35 to 7.45 this is the right answer. ...