This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A(n) ________ forms when sediments from the ocean floor and pieces of oceanic crust are scraped from ... (Read 140 times)

D2AR0N

  • Hero Member
  • *****
  • Posts: 561
on: Jul 16, 2018
A(n) ________ forms when sediments from the ocean floor and pieces of oceanic crust are scraped from a subducting oceanic plate and adhere to an overriding tectonic plate.
 
  A) accretionary wedge
  B) deep-sea fan
  C) active tectonic margin
  D) submarine canyon

Question 2

What is the source of flood basalts associated with oceanic plateaus?
 
  A) Decompression melting associated with seafloor spreading
  B) Partial melting associated with subduction
  C) Impact heating from a meteorite strike
  D) The melting of the head of a mantle plume


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Expo

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


D2AR0N

  • Member
  • Posts: 561
Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Different forms of Daphnia pulex can be either sexually reproducing or obligately parthenogenetic. Different forms of Daphnia pulex can be either sexually reproducing or obligately parthenogenetic.
What are examples of ideal forms? What are examples of ideal forms?
Distribution and Forms of Precipitation: Rain Distribution and Forms of Precipitation: Rain
Two anomeric forms, and are possible, a and b. Two anomeric forms, and are possible, a and b.
Three active forms of vitamin A: all-trans-retinol, -retinal, and –retinoic acid Three active forms of vitamin A: all-trans-retinol, -retinal, and –retinoic acid
Major Topographic Divisions of the North Atlantic Ocean Major Topographic Divisions of the North Atlantic Ocean
Video: Male Reproductive System - Testosterone

For a complete list of videos, visit our video library