This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: ___________ galaxies contain large clouds of gas and dust, both young and old stars, but have no ... (Read 35 times)

natalie2426

  • Hero Member
  • *****
  • Posts: 524
on: Jul 27, 2018
___________ galaxies contain large clouds of gas and dust, both young and old stars, but have no obvious spiral arms or nucleus.
 
  a. Irregular
  b. S0
  c. E7
  d. Sa
  e. E0

Question 2

If the Sun ceased to generate nuclear fusion in its core, the Sun would immediately begin to collapse inward.
 
  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

cloud

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 27, 2018
Answer to Question 1

a

Answer to Question 2

True


natalie2426

  • Hero Member
  • *****
  • Posts: 524
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


cloud

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Young male Pacific Walruses on Cape Pierce in Alaska. Note the variation in the curvature and orient Young male Pacific Walruses on Cape Pierce in Alaska. Note the variation in the curvature and orient
Gold dust day gecko (also known as Madagascar day geckos) Gold dust day gecko (also known as Madagascar day geckos)
Spiral Galaxies Seen Nearly Edge On from the Milky Way Spiral Galaxies Seen Nearly Edge On from the Milky Way
New Yorkers flee from the dust caused by the collapse of the twin towers of the World Trade Center f New Yorkers flee from the dust caused by the collapse of the twin towers of the World Trade Center f
Young Bill Clinton (left) shakes hands with President John F. Kennedy. “The torch has been passed ... Young Bill Clinton (left) shakes hands with President John F. Kennedy. “The torch has been passed ...
Paul Cézanne, The Large Bathers. Paul Cézanne, The Large Bathers.
Video: Major Elements in Biological Molecules: Lipids

For a complete list of videos, visit our video library