Author Question: In some regions of the corona, the magnetic field does not loop back to the Sun, and the gas escapes ... (Read 118 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
In some regions of the corona, the magnetic field does not loop back to the Sun, and the gas escapes unimpeded. These regions are called _______ and are believed to be the source of the solar wind.
 
  a. prominences
  b. flares
  c. granules
  d. auroras
  e. coronal holes

Question 2

Which produces tides on Earth?
 
  a. Moon b. Sun
  c. Moon and Sun d. None of the other choices are correct.



mistyjohnson

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

e

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

For a complete list of videos, visit our video library