This topic contains a solution. Click here to go to the answer

Author Question: ___________ are produced when two galaxies pass near each other and pull large streamers of stars, ... (Read 207 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
___________ are produced when two galaxies pass near each other and pull large streamers of stars, gas, and dust away from the galaxies.
 
  a. Ring galaxies
  b. Spiral galaxies
  c. Rotation curves
  d. Tidal tails
  e. Irregular galaxies

Question 2

Bok globules are small, dark fragments of the interstellar medium.
 
  a. True
  b. False
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Melissahxx

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

d

Answer to Question 2

True





 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

For a complete list of videos, visit our video library