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Author Question: The fossils called Homo erectus lived between approximately ________. Fill in the blank(s) with ... (Read 65 times)

khang

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on: Aug 11, 2018
The fossils called Homo erectus lived between approximately ________.
 
  Fill in the blank(s) with correct word

Question 2

For evolution to occur, both ________ and ________ are necessary.
 
  Fill in the blank(s) with correct word


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Kedrick2014

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Reply #1 on: Aug 11, 2018
Answer to Question 1

1.9 million years ago to 300,000 years ago

Answer to Question 2

mutation; natural selection


khang

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Reply 2 on: Aug 11, 2018
Wow, this really help

yeungji

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Reply 3 on: Yesterday
Excellent

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