Apologia General Science Module 7
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Fossil | The preserved remains of a once-living organism
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Mold | In paleontology, the impression formed when an organism is surrounded by rock before it decomposes.
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Cast | In paleontology, the shape formed when sediments or magma fill a mold.
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Petrifaction | The conversion of organic material into rock.
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Carbonization | The process by which an organism's remains are converted to a filmy residue that leaves a flattened "drawing" of the organism in the rock.
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Resin | A thick, slowly flowing liquid produced by plants that can harden into a solid.
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Fossil record | The sum total of all discovered fossils.
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Extinct | A term applied to a species that was once living but now is not.
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Trilobites | Creatures that once lived in water.
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Placoderms | Strange-looking fish that are assumed to be extinct.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
cladnr
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