15 questions
Charles Darwin realized that
the birds on the Galapagos Islands were identical.
all life is related and descended from a common ancestor
all life is not related and did not descended from a common ancestor.
the oldest layer in the fossil record is located on the top.
Derived traits are
highly selected traits
primitive features
newly evolved traits
acquired heritable traits from parents
What structures are similar in arrangement, function, or both with a common evolutionary origin?
vestigial structures
analogous structures
homologous structures
The ___________ closely related the species are, the ____________ number of sequences will be shared.
more; greater
less; greater
more; smaller
Wisdom teeth is an example of ________________________.
Homologous structures
Vestigial structures
Analogous structures
What do the colors mean on the picture?
The colors represent that all of the species on the picture can walk.
The colors represent the different functions and arrangements for the species.
The colors represent the the different ancestors the species shared.
The same colors represent similar arrangement, function, or both.
Which of the following is NOT used to support the theory of evolution?
DNA Sequence
Fossil Record
Acquired Heritable Traits
Embryological Development