« previous next »

Author Question: Much of the solar wind comes from ____ where the magnetic field does not loop back into the sun. ... (Read 49 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
on: Jul 27, 2018
Much of the solar wind comes from ____ where the magnetic field does not loop back into the sun.
 
  a. prominences
  b. coronal holes
  c. spicules
  d. granulation
  e. auroras

Question 2

Giant and supergiant stars are rare because that stage of stellar evolution is short.
 
  Indicate whether the statement is true or false


dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

T


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

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?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Analogy for How Magnetic Field Strengths Increase Analogy for How Magnetic Field Strengths Increase
When the engine is cold and before the oxygen sensor is hot enough to achieve closed-loop, the ... When the engine is cold and before the oxygen sensor is hot enough to achieve closed-loop, the ...
Apply forearm to the deep fascia of the back. Stand to one side of the face cradle; use the proximal ... Apply forearm to the deep fascia of the back. Stand to one side of the face cradle; use the proximal ...
The Wind Chill Index. The Wind Chill Index.
Survivorship curves. Blue lines are theoretical curves. Red dots are data from field studies. Survivorship curves. Blue lines are theoretical curves. Red dots are data from field studies.
Tiësto - Back Around (feat. AR/CO) [Official Audio] Tiësto - Back Around (feat. AR/CO) [Official Audio]
Video: Membrane transport proteins - pores, gated channels and pumps

For a complete list of videos, visit our video library