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Author Question: Trace fossils are indications of organic activity, such as tracks and trails. Indicate whether the ... (Read 20 times)

stephzh

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on: Jul 15, 2018
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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Reply #1 on: Jul 15, 2018
Answer to Question 1

T

Answer to Question 2

T


stephzh

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Reply 2 on: Jul 15, 2018
Gracias!

duy1981999

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Reply 3 on: Yesterday
Wow, this really help

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