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Author Question: Lucy was a member of which species? a. Australopithecus aethiopicus. b. Homo erectus. c. ... (Read 109 times)

saliriagwu

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on: Jun 22, 2018
Lucy was a member of which species?
 
  a. Australopithecus aethiopicus.
  b. Homo erectus.
  c. Australopithecus afarensis.
  d. Homo habilis.

Question 2

__________ stars are moving away from the observer.
 
  a. Red-shifted.
  b. Blue-shifted.
  c. Radiometric.
  d. Comet.


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upturnedfurball

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Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

A


saliriagwu

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Reply 2 on: Jun 22, 2018
Wow, this really help

alexanderhamilton

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

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