Author Question: A large gas cloud in the interstellar medium that contains several type O and B stars would appear ... (Read 28 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
A large gas cloud in the interstellar medium that contains several type O and B stars would appear to us as
 
  A) a dark patch against a bright background.
  B) bright blue.
  C) a reflection nebula.
  D) a dark nebula.
  E) an emission nebula.

Question 2

The reason the jovian planets lost very little of their original atmosphere is due to their
 
  A) ring systems.
  B) strong magnetic fields.
  C) many moons.
  D) large mass.
  E) rapid rotation.



chinwesucks

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

E

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

For a complete list of videos, visit our video library