This topic contains a solution. Click here to go to the answer

Author Question: Trenches are areas where the denser oceanic plates are subducted beneath the leading edges of ... (Read 37 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
Trenches are areas where the denser oceanic plates are subducted beneath the leading edges of lighter continental ones.
 
  Indicate whether the statement is true or false

Question 2

Subduction of higher density oceanic plates under the continents not only creates deep trenches but also tall volcanic chains ashore as well.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meow1234

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

TRUE

Answer to Question 2

TRUE



LCritchfi

  • Hero Member
  • *****
  • Posts: 519
Both answers were spot on, thank you once again



meow1234

  • Sr. Member
  • ****
  • Posts: 333

 

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

For a complete list of videos, visit our video library