« previous next »

Author Question: __________is the hazy band of light that circles our sky, produced by the glow of our Galaxy. A) ... (Read 58 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
on: Jul 27, 2018
__________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
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

An example of color blindness test. A person with red-green color blindness would not be able to dis An example of color blindness test. A person with red-green color blindness would not be able to dis
Light-Gathering Power Light-Gathering Power
Light palpation of abdomen Light palpation of abdomen
Light Waves in the Electromagnetic Spectrum Light Waves in the Electromagnetic Spectrum
The inhibitory response of rods to light. When light bleaches rhodopsin molecules, the rods’ ... The inhibitory response of rods to light. When light bleaches rhodopsin molecules, the rods’ ...
Normal and abnormal corneal light reflection test Normal and abnormal corneal light reflection test
Video: Transcription—A molecular view

For a complete list of videos, visit our video library