Author Question: The _________________ hypothesis includes mergers with smaller galaxies and infalling gas to the ... (Read 33 times)

student77

  • Hero Member
  • *****
  • Posts: 567
The _________________ hypothesis includes mergers with smaller galaxies and infalling gas to the standard formation of the Milky Way galaxy.
 
  Fill in the blank(s) with correct word

Question 2

What force(s) are responsible for the collapse of an interstellar cloud?
 
  a. nuclear
  b. gravity
  c. electric
  d. magnetic
  e. electric and magnetic



SVictor

  • Sr. Member
  • ****
  • Posts: 365
Answer to Question 1

bottom-up

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

For a complete list of videos, visit our video library