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

Author Question: Elliptical galaxies contain more gas, dust, and young stars than do Sa galaxies. a. True b. ... (Read 105 times)

SAVANNAHHOOPER23

  • Hero Member
  • *****
  • Posts: 542
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.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Liamb2179

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 27, 2018
Answer to Question 1

False

Answer to Question 2

d


SAVANNAHHOOPER23

  • Member
  • Posts: 542
Reply 2 on: Jul 27, 2018
:D TYSM

Joy Chen

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

These young adults look forward to a life together as they celebrate their wedding These young adults look forward to a life together as they celebrate their wedding
Breathe Carolina & Shanahan ft. Haliene - Stars & Moon Breathe Carolina & Shanahan ft. Haliene - Stars & Moon
Mary Cassatt, Young Mother, Daughter, and Son. Mary Cassatt, Young Mother, Daughter, and Son.
Anterosuperior view of true pelvis (blue) Anterosuperior view of true pelvis (blue)
Video: Bulk flow - factors that influence bulk flow

For a complete list of videos, visit our video library