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

Author Question: Hubble's galaxy classification diagram (the tuning fork) ________. A) suggests the existence of ... (Read 97 times)

JMatthes

  • Hero Member
  • *****
  • Posts: 578
Hubble's galaxy classification diagram (the tuning fork) ________.
 
  A) suggests the existence of black holes
  B) explains active galactic nuclei
  C) shows how galaxies evolve from one form to another
  D) relates galaxies according to their shapes, but not according to any evolutionary status

Question 2

White dwarfs like Sirius B are typically the size of ________.
 
  Fill in the blank(s) with correct word



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

babybsemail

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

D

Answer to Question 2

Earth




JMatthes

  • Member
  • Posts: 578
Reply 2 on: Jul 27, 2018
Gracias!


Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Excellent

 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

For a complete list of videos, visit our video library