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8 questions
The opossum and kangaroo both incubate their young in a pouch. This provides evidence that they
belong to the same species
are descended from a common ancestor
Have very similar skeletal structures
must range great distances to eat
Which layer has the oldest fossils?
D
B
C
E
A
What type of evidence is shown with the diagram above?
Molecular
Embryological
Anatomical
Fossil
What is this type of structure?
Analogous
Vestigial
Embryological
Homologous
What type of structure is this?
Homologous
Embryological
Analogous
Vestigial
What type of structure is this?
Embryological
Vestigial
Homologous
Analogous
According to this data, the unknown bacterial species is a representation of what type of evidence?
Vestigial
Analogous
Embryological
Amino Acid Sequencing
DNA sequencing has furthered the belief that all organisms
can adapt to any environment
have vestigial structures
Are going to go extinct
Share a common ancestor
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