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Author Question: There is oxygen in Earth's atmosphere because of plant life. a. True b. False Indicate whether ... (Read 126 times)

DyllonKazuo

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on: Jul 27, 2018
There is oxygen in Earth's atmosphere because of plant life.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

To an observer on Earth, dust in the interstellar medium will cause a star to appear_____________ __ and_______________t han it really is.
 
  Fill in the blank(s) with correct word


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Briannahope

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

True

Answer to Question 2

fainter; cooler
cooler; fainter


DyllonKazuo

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

sarah_brady415

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Reply 3 on: Yesterday
Excellent

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