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Author Question: A hypothesis that has been repeatedly and rigorously tested and supported is known as a: a. model ... (Read 59 times)

notis

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on: Jul 27, 2018
A hypothesis that has been repeatedly and rigorously tested and supported is known as a:
 
  a. model
  b. testable prediction
  c. scientific method
  d. scientific theory
  e. result

Question 2

Earth's magnetic field is generated in the iron-rich mantle.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Dominic

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

d

Answer to Question 2

False


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