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

Author Question: The disk of the galaxy is older than the halo. a. True b. False Indicate whether the statement ... (Read 122 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
The disk of the galaxy is older than the halo.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

What evidence indicates protostars have formed?
 
  a. jets b. bipolar outflows
  c. protostellar disks d. All of the other choices are correct.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SeanoH09

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

False

Answer to Question 2

d




SeanoH09

  • Sr. Member
  • ****
  • Posts: 323

 

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?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

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.

For a complete list of videos, visit our video library