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Author Question: What percentage of Earth's water is in the oceans? A)50 percent B)55 percent C)93 percent D)97 ... (Read 155 times)

Evvie72

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on: Jul 13, 2018
What percentage of Earth's water is in the oceans?
 A)50 percent
 B)55 percent
 C)93 percent
 D)97 percent
 E)99 percent

Question 2

How is most calcite formed?


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heinisk01

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Reply #1 on: Jul 13, 2018
Answer to Question 1

D

Answer to Question 2

Most calcite forms when oceanic organisms such as clams, oysters, corals, and floating microorganisms use dissolved compounds from sea water to construct their shells.


Evvie72

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Reply 2 on: Jul 13, 2018
Excellent

kishoreddi

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Reply 3 on: Yesterday
Gracias!

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