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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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drelog drelog
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8 years ago
Little Johnnie from down the street from your house brings an object that looks like a bone, and Johnnie says "look, I found a dinosaur bone."  Which of the following would not be useful in evaluating Johnnie's claim?
A) Evaluate the object for fine textures indicative of bone material or replaced bone material.
B) Extract charcoal from the object and use carbon-14 dating
C) Ask if the object was found embedded in rock.
D) Examine the object for hardness to determine if the sample is permineralized.
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Earth Science

Earth Science


Edition: 14th
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PulsaPulsa
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8 years ago
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drelog Author
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#2
8 years ago
This works! Smiling Face with Open Mouth
ןnɟʎoɾ sʎɐʍן∀ Slight Smile
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#3
4 years ago
thank you
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#4
4 years ago
thank you
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#5
4 years ago
awesome
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#6
3 years ago
Thank you
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#7
3 years ago
thank you
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#8
3 years ago
neat
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#9
3 years ago
thank you
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