To Determine the Structure of the Interior of a Star

question 48

Multiple Choice

To determine the structure of the interior of a star, astronomers must balance density, luminosity, and ____.

• A) mass
• B) temperature
• C) mass and temperature
• D) mass and opacity
• E) temperature and opacity

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Definitions:

Rectum

The final section of the large intestine, terminating at the anus, where feces are stored before elimination.

Anal Canal

The final segment of the large intestine that connects the rectum to the anus, through which stools are expelled.

Lower Rectum

The final section of the large intestine, leading to the anus, where feces are stored before being expelled from the body.

Bolus

A mass of masticated food ready to be swallowed.