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

Author Question: In shape and component stars, elliptical galaxies are most like our own A) galactic center. B) ... (Read 54 times)

Melani1276

  • Hero Member
  • *****
  • Posts: 516
on: Jul 27, 2018
In shape and component stars, elliptical galaxies are most like our own
 
  A) galactic center.
  B) spiral arms.
  C) nuclear bulge.
  D) companions, the Magellanic Clouds.
  E) halo.

Question 2

What support for the solar nebula theory has come from observations of nearby young stars?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blfontai

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

Many show dusty disks, with large infrared excesses, forming around the stars' equators as the stars condense. In some cases, these disks are seen as dark profiles in front of the star, such as in the Orion Nebula.


Melani1276

  • Member
  • Posts: 516
Reply 2 on: Jul 27, 2018
:D TYSM

xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

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?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

(A) The name and shape of the adult teeth. These teeth represent those found in the right side of th (A) The name and shape of the adult teeth. These teeth represent those found in the right side of th
Plotting the Ages of Stars Plotting the Ages of Stars
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
As cities evolve, so does architecture. This photo is of the Exhibition and Conference Center in ... As cities evolve, so does architecture. This photo is of the Exhibition and Conference Center in ...
Spacecraft optimum geometrical shape Spacecraft optimum geometrical shape
Injuries That Benefit from Burn Center Care Injuries That Benefit from Burn Center Care
Video: Eczema

For a complete list of videos, visit our video library