× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
c
6
r
4
c
3
m
3
h
3
1
3
n
3
s
3
d
3
c
3
a
3
r
3
Home Q & A Board Science-Related Homework Help Psychology
New Topic  
meganladner25 meganladner25
wrote...
Go to Answer
Posts: 591
Rep: 12 0
6 years ago
Compared with the brains of people with average intelligence, the brains of highly intelligent people
 
  a. do not show any systematic structural differences, because intelligence is determined by environmental factors, not biological factors.
  b. show higher volumes of gray matter and cortical thickness in the prefrontal and temporal lobes.
 c. show thinner cortical layers.
 d. are actually smaller in volume, making them operate more efficiently.
Read 85 times
1 Reply
Replies
Answer verified by a subject expert
estiee3estiee3
wrote...
#1
Top Poster
Posts: 834
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

meganladner25 Author
wrote...

6 years ago
Good timing, thanks!
cartoon
wrote...

Yesterday
Helped a lot
einstein
wrote...

2 hours ago
You make an excellent tutor!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1411 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 330
  
 719
  
 1169
Your Opinion
What's your favorite funny biology word?
Votes: 401
Previous poll results: Do you believe in global warming?