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 106 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?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye
A mother nursing her young blends into a stand of deadwood. A mother nursing her young blends into a stand of deadwood.
Mars from Hubble Space Telescope October 28, 2005 with dust storm visible. Mars from Hubble Space Telescope October 28, 2005 with dust storm visible.
Five Galaxies and Their Spectra Five Galaxies and Their Spectra
In 1879 an army officer founded the Carlisle School in Pennsylvania to “civilize” young Indians. The In 1879 an army officer founded the Carlisle School in Pennsylvania to “civilize” young Indians. The
Postage meters are used for large mailings. Postage meters are used for large mailings.
Video: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library