Common-Core/ Grade 4
Science MCQ Based On Interpreting evidence from fossils in rock layers
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Common-Core Grade 4 - 4 Interpreting evidence from fossils in rock layers
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Fossils were found in the shale layer.
Radiocarbon dating is a method for determining the age of a living specimen containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon. This kind of method was developed in the late 1940s at the University of Chicago by Willard Libby.
Temperature is one of the causes behind the change of landscapes.
Fossils are the remains or traces of ancient life that have been preserved
It is the study of fossils.
Age of the rock layer can determine the age of the fossil found in it.
Observe the age of layers.
Fossils are usually found in sedimentary rocks. These rocks form layers and a sequence of these layers leads to the formation of rock sequence.
A holotype is a single physical example of an organism, known to have been used when the species was formally described. In biology, the scientific name of an organism is formally attributed to a particular specimen, what’s known as a holotype.
It is a type of fossil.
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