Author Question: __________is the hazy band of light that circles our sky, produced by the glow of our Galaxy. A) ... (Read 63 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
__________is the hazy band of light that circles our sky, produced by the glow of our Galaxy.
 
  A) Messier 83
  B) Cosmos Redshift 7
  C) The Milky Way
  D) The Pinwheel

Question 2

One light-year (ly) is about _____.
 
  A) 23,000 AU
  B) 34,000 AU
  C) 56,000 AU
  D) 63,000 AU



Ptupou85

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

C

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

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?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

For a complete list of videos, visit our video library