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

Author Question: Which type of volcanic material will dominate the eruptions along a continental volcanic arc? A) ... (Read 287 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
Which type of volcanic material will dominate the eruptions along a continental volcanic arc?
 
  A) Mafic lavas
  B) Lavas of intermediate or felsic composition
  C) A mix of felsic and ultramafic lavas
  D) Felsic lavas

Question 2

What is a suture?
 
  A) A landmass accreted to a continent through subduction
  B) The zone where two continents are welded together
  C) The region of a mid-ocean ridge where it is bisected by a transform boundary
  D) A fold-and-thrust belt created through convergence



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

morrie123456

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B





 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

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?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

For a complete list of videos, visit our video library