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Home Q & A Board Science-Related Homework Help Physics
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einsteindude einsteindude
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9 years ago
The high concentration of iridium at the Cretaceous Tertiary boundary may be attributable to
A) a worldwide rise in sea level.
B) meteorite bombardment.
C) an out flux of iridium from Earth's interior.
D) none of the above
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
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bSharpbSharp
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9 years ago
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