× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
y
2
s
2
a
1
w
1
w
1
i
1
m
1
s
1
c
1
k
1
1
m
1
New Topic  
mcranfield mcranfield
wrote...
Posts: 571
Rep: 0 0
6 years ago
Why are researchers particularly concerned about the effects of heavy marijuana smoking on the user, based on recent studies?
 
  a. It produces cognitive deficits that are irreversible
  b. It causes memory deficits that persist at least a year after ceasing to smoke
  c. Daily use reduces the volume of the hippocampus and amygdala
  d. It causes major psychotic symptoms
Read 64 times
1 Reply
Replies
Answer verified by a subject expert
hthththththt
wrote...
Top Poster
Posts: 768
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

mcranfield Author
wrote...

6 years ago
Correct Slight Smile TY
wrote...

Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1080 People Browsing
 179 Signed Up Today
Related Images
  
 248
  
 633
  
 190
Your Opinion
Do you believe in global warming?
Votes: 422

Previous poll results: Where do you get your textbooks?