C6L1 Fossils and Evolution Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 6 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
naturally preserved remains, imprints, or traces of past life
naturally breaking down of dead organism
scientist who studies fossils
minerals replace parts or all of the organism-details are preserved
thin coating of carbon on rock
hard parts are dissolved and then replaced by minerals
a copy of the shape of the organism
imprint of the organism
tar,amber,freezing
evidence of activities of the organism
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