« previous next »

Author Question: In what kind of plate boundary is material from the crust very slowly forced downward, back into the ... (Read 28 times)

ereecah

  • Hero Member
  • *****
  • Posts: 530
on: Jul 14, 2018
In what kind of plate boundary is material from the crust very slowly forced downward, back into the mantle?
 
  A) divergent
  B) convergent
  C) transform
  D) vertical

Question 2

The greater thickness of what kind of rocks causes the continents to have higher surface elevations than the oceanic crust?
 
  A) sial
  B) metamorphic
  C) igneous
  D) sima


shewald78

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Magnetic resonance imaging (MRI) image demonstrating a back herniated disk. Magnetic resonance imaging (MRI) image demonstrating a back herniated disk.
Orthopedic plate and screws. Orthopedic plate and screws.
The bleed weep hole in the water pump allows coolant to leak out of the pump and not be forced ... The bleed weep hole in the water pump allows coolant to leak out of the pump and not be forced ...
Tai chi walk along straight line. From tai chi stance, shift weight to the back leg and turn the ... Tai chi walk along straight line. From tai chi stance, shift weight to the back leg and turn the ...
Use palms and fingers to brush off along the back of the body from shoulders to feet with long ... Use palms and fingers to brush off along the back of the body from shoulders to feet with long ...
The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ... The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ...
Video: Transferring genes into plants Animation

For a complete list of videos, visit our video library