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Science-Related Homework Help Astronomy Topic started by: ladyapj on Mar 19, 2018



Title: Earth is the terrestrial planet with the largest moon. (True or false?)
Post by: ladyapj on Mar 19, 2018
Earth is the terrestrial planet with the largest moon.
 
  Indicate whether the statement is true or false

Question 2

How does the unified model of AGN explain blazars?
 
  a. Blazars are Seyferts galaxies seen edge on.
  b. Blazars are regions of the intergalactic medium where gas has been heated by a nearby AGN.
  c. Blazars are relativistic jets from an AGN pointed toward our light of sight.
  d. Blazars are newly formed AGN from a recently galactic collision.

Question 3

The absence of folded mountain ranges on Mars suggests that it has been subjected to plate tectonics.
 
  Indicate whether the statement is true or false


Title: Earth is the terrestrial planet with the largest moon. (True or false?)
Post by: bhinz on Mar 19, 2018
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