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Author Question: Trace fossils are indications of organic activity, such as tracks and trails. Indicate whether the ... (Read 24 times)

stephzh

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Trace fossils are indications of organic activity, such as tracks and trails. Indicate whether the statement is true or false.

Question 2

Current flow direction can be determined by cross-beds and ripple marks. Indicate whether the statement is true or false.



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raenoj

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Answer to Question 1

T

Answer to Question 2

T




stephzh

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Reply 2 on: Jul 15, 2018
Wow, this really help


patma1981

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Reply 3 on: Yesterday
Excellent

 

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