Author Question: Which of the following regions was the result of plumes of hot mantle rising in a hot spot within a ... (Read 45 times)

HCHenry

  • Hero Member
  • *****
  • Posts: 591
Which of the following regions was the result of plumes of hot mantle rising in a hot spot within a plate?
 
  A) Alaska's Aleutian Islands
  B) Japan and the Philippines
  C) the islands of Hawaii
  D) the volcano Mount St. Helens
  E) all of the above

Question 2

When should we know if any extra-solar planetary systems are like ours?
 
  A) in just a few years
  B) any day now, thanks to new, large, ground-based telescopes
  C) in a decade or two, through our current space missions
  D) We have already discovered several systems just like ours, through the Kepler mission.



nikmaaacs

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

For a complete list of videos, visit our video library