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Author Question: Elliptical galaxies contain more gas, dust, and young stars than do Sa galaxies. a. True b. ... (Read 63 times)

SAVANNAHHOOPER23

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on: Jul 27, 2018
Elliptical galaxies contain more gas, dust, and young stars than do Sa galaxies.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

The central star in a planetary nebula
 
  a. is a main-sequence star.
  b. is a pre-main-sequence protostar.
  c. is a neutron star.
  d. will become a white dwarf.


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Liamb2179

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Reply #1 on: Jul 27, 2018
Answer to Question 1

False

Answer to Question 2

d


SAVANNAHHOOPER23

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  • Posts: 542
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

amcvicar

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Reply 3 on: Yesterday
:D TYSM

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