« previous next »

Author Question: Hypothesize what kind of galaxy would result from two similar-mass interacting spiral galaxies and ... (Read 19 times)

ARLKQ

  • Hero Member
  • *****
  • Posts: 571
on: Jul 27, 2018
Hypothesize what kind of galaxy would result from two similar-mass interacting spiral galaxies and two similar- mass interacting elliptical galaxies.
 
  What will be an ideal response?

Question 2

Once a star ejects a planetary nebula, it becomes a white dwarf.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Madisongo23

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 27, 2018
Answer to Question 1

Two interacting spirals may end up like a spiral and elliptical like the whirlpool galaxy and two elliptical galaxies might end up like the Mice galaxy.

Answer to Question 2

True


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

A melanistic jaguar at the Henry Doorly Zoo. Melanism is the result of a dominant allele and remains A melanistic jaguar at the Henry Doorly Zoo. Melanism is the result of a dominant allele and remains
Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap
How to read gel electrophoresis result How to read gel electrophoresis result
Barred Spiral Galaxy Barred Spiral Galaxy
A 31.1-g sample of Ne gas exerts a certain pressure in a container of fixed volume. What mass ... A 31.1-g sample of Ne gas exerts a certain pressure in a container of fixed volume. What mass ...
Video: Mechanism of enzyme action

For a complete list of videos, visit our video library