What is the percentage of water present in our brain?
Tap an option to check your answer.
✅ Correct answer: D. 73%
Option A: 85%
Option B: 95%
Option C: 97%
Option D: 73%
Correct Answer : 73%
10 random questions, instant feedback, earn XP.
Tap an option to check your answer.
✅ Correct answer: D. 73%
Option A: 85%
Option B: 95%
Option C: 97%
Option D: 73%
Correct Answer : 73%
10 random questions, instant feedback, earn XP.