Top Posters
Since Sunday
t
7
m
6
k
6
F
5
j
5
t
5
j
5
G
5
f
5
a
5
d
5
c
5
Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
New Topic  
Fochaian Fochaian
wrote...
Go to Answer
Posts: 3160
Rep: 17 0
8 years ago
Which explanation best describes how oceanic crust is formed?
A) Oceanic crust crystallizes in the core and is pushed up through volcanic pipes.
B) Oceanic crust is extracted from the mantle by partial melting and crystallization.
C) Oceanic crust formed when magma ocean cooled and has remained unchanged except around plate boundaries and at hot spots.
D) Continental crust is swallowed by the sea at subduction zones.
Textbook 
How Does Earth Work? Physical Geology and the Process of Science

How Does Earth Work? Physical Geology and the Process of Science


Edition: 2nd
Authors:
Read 204 times
2 Replies
Replies
Answer verified by a subject expert
GurshGursh
wrote...
#1
Top Poster
Posts: 1939
Rep: 36 0
8 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Fochaian Author
wrote...
#2
7 years ago
Makes total sense now, marking this solved
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  921 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1860
  
 1163
  
 1192
Your Opinion
Who will win the 2024 president election?
Votes: 7
Closes: November 4
Previous poll results: Where do you get your textbooks?