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Author Question: Which of the following layers of Earth is liquid and is responsible for producing Earth's magnetic ... (Read 186 times)

shofmannx20

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on: Jul 14, 2018
Which of the following layers of Earth is liquid and is responsible for producing Earth's magnetic field?
 
  A) asthenosphere
  B) inner core
  C) lower mantle
  D) outer core
  E) Mohorovii discontinuity

Question 2

When a random occurrence produces altered genetic material and inserts new traits into the inherited stream, ________ has occurred.
 
  A) limiting factor
  B) mutation
  C) Lamarckian evolution
  D) vicariance
  E) punctuated equilibrium


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courtney_bruh

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Reply #1 on: Jul 14, 2018
Answer to Question 1

D

Answer to Question 2

B


shofmannx20

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Reply 2 on: Jul 14, 2018
Thanks for the timely response, appreciate it

ktidd

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Reply 3 on: Yesterday
Excellent

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