1. Geologists usually define a fossil as: naturally preserved remains or traces of animals or plants...

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1. Geologists usually define a fossil as: naturally preserved remains or traces of animals or plants from the geologic past. Which part of this definition is pretty straightforward, and which part is a little bit vague? 2. What are 3 examples of trace fossils? 3. Of the three major rock types, which is the most likely to contain fossils? Explain. 4.Consider a clam buried in sand. Which part of the clam will you learn about from: a) an external mold? b) an internal mold? c) a cast? 1. Geologists usually define a fossil as: naturally preserved remains or traces of animals or plants from the geologic past. Which part of this definition is pretty straightforward, and which part is a little bit vague? 2. What are 3 examples of trace fossils? 3. Of the three major rock types, which is the most likely to contain fossils? Explain. 4.Consider a clam buried in sand. Which part of the clam will you learn about from: a) an external mold? b) an internal mold? c) a cast?

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1 The part of the definition that is pretty straightforward is naturally preserved remains or traces This refers to the idea that fossils are the remains or traces of organisms that have been preserve... View the full answer