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Earth science

Earth science fossils

QuestionAnswer
what is a fossil the preserved remains or traces of living things
what part of an organism gets preserved the hard part
molds and cast a solid area in sediment in the shape of an organism
petrified fossil fossils that replace all or part of an organism
trace fossils fossils that provide evidence of activities of ancient organisms
preserved remains organisms with little or no change
paleontologist a scientist that studies fossils
2 things that scientist can learn from fossil records history of life past environments
what is a scientific theory and how does it relate to evolution theory evolution is the gradual change in things over long periods of time and a scientific theory is a theory well tested over a wide range of observations
Created by: Tangee0913
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