Que.

The PH of human blood is around.

  • A. 3
  • B. 7.5
  • C. 12
  • D. 6

Right Answer is :
✓ B. 7.5
Views 👍 :660 Share : Share StudyVidya.com on Facebook Share StudyVidya.com on WhatsApp

✒ To discuss this topic Comment