× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
j
3
s
3
j
2
J
2
e
2
n
2
t
2
d
2
b
2
t
2
J
2
b
2
New Topic  
yxc47 yxc47
wrote...
Posts: 739
Rep: 0 0
6 years ago
Oceanic crust is composed primarily of ________.
 
  A) sandstone B) andesite C) granite D) basalt
Read 84 times
1 Reply
Replies
Answer verified by a subject expert
joanneannajoanneanna
wrote...
Top Poster
Posts: 658
Rep: 8 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

yxc47 Author
wrote...

6 years ago
Smart ... Thanks!
wrote...

Yesterday
Thanks
wrote...

2 hours ago
Just got PERFECT on my quiz
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  969 People Browsing
Related Images
  
 305
  
 6
  
 645
Your Opinion
How often do you eat-out per week?
Votes: 81

Previous poll results: Do you believe in global warming?