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What two ways do scientist use fossils to determine the environmental changes?
Wiki User
∙ 13y ago
its radioactive dating and relative dating
Wiki User
∙ 13y ago
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A scientist who studies fossils is called a?
A scientist that studies fossils in called a paleontologist. Paleontology is a discipline within geology, which is the study of the Earth's history.
A scientist who studies fossils?
Paleontologist
How do scientist know how old fossils are?
they see how deep these rocks are in the earth then they predict ---- Carbon dating is another popular method, by which fossils and other historical artifacts are tested to record levels of a common carbon isotope with a certain half-life.
What can scientist learn about the past by studying fossils?
What kinds of things lived in the past.
Why are fossils important to scientist?
it gives information about the past which to scientists is important to know
How can scientists use fossils to determine environmental change?
fossils are used to determine the history of changes in environment and organisms because to see how they lived long ago on the environment and things like that
How do scientist determine when an era begins and when it ends?
rocks and fossils
How do scientists determine when one era ends?
There are significant changes in climate and/fossils.
How do fossils provide evidence of environmental changes that occurred in the past?
Fossils provide information about past environmental conditions. Fossils that provide indirect (proxy) information on past environmental conditions are called paleo-indicators. Certain types of plants, for example, require specific temperature and moisture conditions in order to thrive
Is a type of evidence used by scientists to determine evolutionary relationships?
The evidence do scientist use to determine evolutionary relationships by scientist have combined the evidence from DNA, protein structure, fossils, early development, and body structure to determine the evolutionary relationship amoung species.
How did geologists determine the divisions of the geologic time scale?
Mainly abrupt changes in mineral layers or the fossils in them.
How do scientist use radioactive elements to determine the actual age of fossils?
scientist can determine a fossil's age in two ways: relative dating and absolute dating
What scientist studies dinosouras and fosssils?
scientist who study fossils
What scientist sudies dinosaurs and fossils?
Palaeontologists study fossils and dinosaurs.
How do scientist study life forms that are extinct?
Animals extinction sometimes still leave their fossils , and they can determine much about them through scientific instruments . -AlanKeo
How do scientist name fossils?
with a brain.
What is a scientist who studies fossils?
A scientist who studies fossils is called a paleontologist. They analyze fossils to understand past life forms, their environments, and evolutionary history.
