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

Author Question: Hubble's galaxy classification diagram (the tuning fork) ________. A) suggests the existence of ... (Read 85 times)

JMatthes

  • Hero Member
  • *****
  • Posts: 578
on: Jul 27, 2018
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
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

Earth


JMatthes

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

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Map of Mars from Hubble Space Telescope as seen near the 1999 opposition. (North top) Map of Mars from Hubble Space Telescope as seen near the 1999 opposition. (North top)
Bacteria Diagram Bacteria Diagram
Classification of Antihypertensive Agents Classification of Antihypertensive Agents
A diagram of a typical DNA cloning plasmid A diagram of a typical DNA cloning plasmid
Summary of DNA synthesis at a single replication fork Summary of DNA synthesis at a single replication fork
plant diagram plant diagram
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

For a complete list of videos, visit our video library