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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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SapphireSmoke SapphireSmoke
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6 years ago
Which of the following contains calcium carbonate (CaCO3)?
 
  A) Diatoms
  B) Foraminiferans
  C) Glauconite
  D) Phosphorites
  E) Radiolarians
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tim87101010tim87101010
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6 years ago
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SapphireSmoke Author
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6 years ago
Good timing, thanks!
byehoe
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Yesterday
Helped a lot
7.prime7105
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2 hours ago
This site is awesome
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