Biology
Medium
Question
Adult human brain is about_________% of the total body weight.
A
2%
✓ Official correct answer
B
3%
C
7%
D
8%
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
2%
No member explanations yet for this option.
B
3%
No member explanations yet for this option.
C
7%
No member explanations yet for this option.
D
8%
No member explanations yet for this option.