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How do scientists use geographical distribution to determine the evolutionary relationship?
Wiki User
∙ 10y ago
Organisms that are close geographically are usually more closely related than those that evolved in widely separated areas of the world.
Wiki User
∙ 10y ago
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Scientists group species on an evolutionary tree based on what?
gene similarities, physical structures, and fossil record.
What scientist contributed to evolutionary theory?
The theory of evolution was originally presented by Charles Darwin. Since the time of Darwin, there have been many other scientists who have contributed to evolutionary theory. One notable evolutionary scientist of the 21st century is Richard Dawkins.
Which characteristics do scientists to use to group species?
Scientists use Ancestors and DNA to group DNA.
How do scientists classify animals?
They are classified by the way they look the way it develops and their DNA
How do scientists use comparative anatomy to study evolution?
Comparative anatomy is the investigation and comparison of the structures of different animals. Scientists use comparative anatomy to study the difference between species and how they are alike in other ways. By comparing the similarities and differences between a number of species, scientists can then construct a picture of their evolutionary relationships.
Scientists determine evolutionary relationships by looking at breeding behavior geological distribution and structural similarities between organisms true or false?
It is true that scientists determine evolutionary relationships by looking at breeding behavior, geological distribution, and structural similarities between organisms. Scientists can use other criteria to determine evolutionary relationships.
How do scientists use scientists use structural similarities to determine the evolutionary relationship?
They see similarities with structures between modern day organisms and older organisms.
What do scientists use to show evolutionary relationships?
Fish... They open and close there mouth and again, and again etc... Also fish can swim in the sea, there are lots of different types of fish and some can be eaten and yeah laaa !!
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.
Why do scientists use branching diagrams?
Scientists can study the evolution of an organism and they can understand the evolutionary relationship between the different organisms through shared derived characteristics.
What is the evolutionary ancestor ancestor to the fungi?
Scientists have not identified an evolutionary ancestor to fungi.
What can lead scientist to change an evolutionary tree?
What can lead scientists to change an evolutionary tree?
How do scientist infer evolutionary relationships among organisms?
scientists can infer how closely related the organisms are in an evolutionary sense
Scientists have traditionally drawn evolutionary diagrams in the form of?
a tree
Which method do scientists use to track evolutionary changes over time?
Scientists use phylogenic comparative methods to track evolutionary changes over time.
What scientists contributed to evolutionary theory the study of populations and survival?
Malthus
What scientists contributed to evolutionary theory the study of natural selection?
darwin
