M Mr. Dubey 🎓 Coach ⭐ 104.48K Points 📊 Science Q. pH of human blood is between (A) 6.5 - 7 (B) 7.5 - 8 (C) 8 - 9 (D) 4.5 - 5 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) 7.5 - 8 You must be Logged in to update hint/solution 💬 Discussion 💬 Comment