Fossil Record and Earth's History Quiz

What are the two main types of fossils?

• Body fossils and rock fossils

• Rock fossils and sedimentary fossils

• Trace fossils and sedimentary fossils

• Body fossils and trace fossils

What is preservation potential in the context of fossils?

• The likelihood of an organism being studied as a fossil

• The likelihood of an organism being preserved as a fossil

• The likelihood of an organism being discovered as a fossil

• The likelihood of an organism becoming a fossil

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What's the definition on a fossil

• A living organism

• Remnants of long-dead organisms, providing insights into past life forms.

• Filling ecological niches post-extinction,

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What is the process of carbonization in fossil formation?

• The replacement of an organism's original material by minerals

• The preservation of original material of an organism

• The decay of an organism's original material leaving behind a coating of carbon

• The filling of pore spaces in an organism's remains with minerals

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What is the study of the fossil record called?

• Paleontology

• Archaeology

• Geology

• Biology

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When did animal life first appear in the fossil record?

• About 542 million years ago

• About 600 million years ago

• About 3.5 billion years ago

• About 1 billion years ago

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What does Anoxic mean

• Without oxygen

• With oxygen

• The faster an organism is buried after it dies

• organism’s likelihood of becoming a fossil

What process occurs after a mass extinction event, leading to the evolution of new species to fill vacant ecological niches?

• Mutation

• Adaptive radiation

• Natural selection

• Genetic drift

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What is the term for the fossilized remains of an organism's activity, such as footprints or burrows?

• Body fossils

• Trace fossils

• Sedimentary fossils

• Rock fossils

One thing you learned from the presentation