A fossil that can be used as a marker in time is called what?A.A coproliteB.A trace fossilC.A fossil recordD.An index fossil
Question
A fossil that can be used as a marker in time is called what?A.A coproliteB.A trace fossilC.A fossil recordD.An index fossil
Solution
The correct answer is D. An index fossil. Index fossils are used by scientists to determine the age of the rock or fossil in which they are found. They are the remains of plants or animals that existed for a relatively short period of time and were distributed globally. Because of these characteristics, they can be used as a marker in time to date the rock layers in which they are found.
Similar Questions
Petrified imprints of a dinosaur's footprints are called:A) Index fossilsB) Fossil fuelsC) Trace fossilsD) Step fossils
Fossils are the remains or traces of ancient , which are found in rocks and have been preserved by natural processes.
18. Which of the following come from types of organisms that lived during only a relatively short period of time and are used to determine the relative age of rocks? imprints index fossils trace fossils extrusions
What do we call the idea that we can never know the first or last occurrence of an animal from the fossil record?
dating places fossils into a sequence of events without assigning a specific age.
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