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Author Question: The protective shells that many sea organisms grow are not minerals because they A) are not ... (Read 25 times)

naturalchemist

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on: Jul 29, 2018
The protective shells that many sea organisms grow are not minerals because they
 
  A) are not calcium carbonate.
  B) are organic.
  C) are made of ooze.
  D) become compacted.

Question 2

Young Earth developed a layered structure under the influence of
 
  A) impact heating and convection in its interior.
  B) gravitational contraction and radioactive decay.
  C) meteorite bombardment.
  D) gravity and density segregationthe process of differentiation.


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wshriver

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


naturalchemist

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Reply 2 on: Jul 29, 2018
Excellent

chjcharjto14

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Reply 3 on: Yesterday
:D TYSM

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