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Author Question: Stars much more luminous than the Sun have A) narrower habitable zones, decreasing the odds of ... (Read 65 times)

humphriesbr@me.com

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on: Jul 27, 2018
Stars much more luminous than the Sun have
 
  A) narrower habitable zones, decreasing the odds of finding habitable planets and lifetimes too short for life to appear
  B) wider habitable zones, increasing the odds of finding habitable planets but lifetimes too short for life to appear
  C) narrower habitable zones, decreasing the odds of finding habitable planets but much longer lifetimes allowing life to appear and evolve
  D) wider habitable zones, increasing the odds of finding habitable planets and much longer lifetimes allowing life to appear and evolve

Question 2

When heat and pressure are applied to an igneous rock it turns into
 
  A) another sedimentary rock
  B) an igneous rock
  C) a meteorite
  D) a metamorphic rock


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kristenb95

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


humphriesbr@me.com

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Reply 2 on: Jul 27, 2018
Excellent

ricroger

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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