Author Question: Much of the solar wind comes from ____ where the magnetic field does not loop back into the sun. ... (Read 71 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
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
Answer to Question 1

B

Answer to Question 2

T



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

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

For a complete list of videos, visit our video library