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science midterm fun
science midterm 4 strb
Question | Answer |
---|---|
change that happens suddenly. | catastrophe |
which era ended in mass extinction? | paleozoic |
what is the most common type of unconformity? | diconformity |
what is an example of a trace fossil? | a animal footprint |
what is it called when the younger rocks are on the top? | superposistion |
what is carbon-14 | a carbon test that tells the age of an item |
what kind of people study the history of plants and animals? | paleontologists |
what is a buried bone | fossil |