This topic contains a solution. Click here to go to the answer

Author Question: Most of the planets discovered around other stars A) are more massive than Earth and orbit very ... (Read 84 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
Most of the planets discovered around other stars
 
  A) are more massive than Earth and orbit very far from the star.
  B) are more massive than Earth and orbit very close to the star.
  C) are less massive than Earth and orbit very far from the star.
  D) are less massive than Earth and orbit very close to the star.
  E) are found around neutron stars.

Question 2

The helium flash occurs at what stage in stellar evolution?
 
  A) when the T Tauri bipolar jets shoot out
  B) in the middle of the main sequence stage
  C) red giant
  D) horizontal branch
  E) planetary nebula



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

B

Answer to Question 2

C





 

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

For a complete list of videos, visit our video library