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- Multiple ChoicePlease save your changes before editing any questions.
What type of structures are shown?
Homologous
Analogous
Vestigial
Heterologous
- Multiple ChoicePlease save your changes before editing any questions.
What type of structures are shown?
Homologous
Analogous
Vestigial
Heterologous
- Multiple ChoicePlease save your changes before editing any questions.
What type of structures are shown?
Homologous
Analogous
Vestigial
Heterologous
- Multiple ChoicePlease save your changes before editing any questions.
The "Buzz Word" for evolution is-
Cannon Ancestor
Common Ancestor
Common Analogy
Common Anteater
- Multiple ChoicePlease save your changes before editing any questions.
The "Best" form of evidence for evolutionary relationships is-
Molecular- DNA
Fossils
Homologous Structures
Analogous Structures
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What is shown ?
embryology
fetalology
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Which of the following is not considered a VESTIGIAL structures in humans.
coccyx
appendix
wisdom teeth
kidneys
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All dogs have the common ancestor the wolf. This is an example of -
divergent evolution
convergent evolution
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which of the folllowing is an exammple of a vestigial structure?
the wings of a red-tailed hawk
the hind limbs of a house cat
the fins of sharks
the wings of an ostrich
- Multiple ChoicePlease save your changes before editing any questions.Some organisms that share a common ancestor have features that have different functions, but similar structures. These are known asvestigial structuresanalogous structureshomologous structuresfossil structures
- Multiple ChoicePlease save your changes before editing any questions.Two organisms that are closely related would havevery similar DNA sequenceexactly the same DNA sequencesno proteins in commoncompletely different DNA sequence
- Multiple ChoicePlease save your changes before editing any questions.the hind leg bones in a whale are examples ofhomologous structuresanalogous structuresfossilsvestigals
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Remains of ancient organisms are called
Extinctions
Fossils
Mutations
Variations
- Multiple ChoicePlease save your changes before editing any questions.Change over time...EvolutionNucleotide
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Darwin’s finches is an example of this type of evolution.
Divergent
Coevolution
Convergent
Artificial
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Wings of a bat and wings or an insect are an example of this…
Homologous Structure
Analogous Structure
Vestigial Structure
None of the above
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What does it mean when organisms share a common ancestor?
They evolved from 1 species that lived in the past
They are the same species
The organisms have exactly the same traits
The organisms are very different from one another
- Multiple ChoicePlease save your changes before editing any questions.Which layer is the oldest?1234
- Multiple ChoicePlease save your changes before editing any questions.If an organism has a vestigial structure, that structure likely once had a function in a(n)close relativeearly ancestorunrelated organismembryological stage
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Evolution is a THEORY and is subject to change if new evidence is found.
True
False
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Which 3 organisms have Four walking legs? Select 3
leopard
salamander
turtle
tuna
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Using the CLADOGRAM, which letters represent the closest in evolution?
A and B
B and E
C and D
C and E
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Which shows/ represents evolution?
Divergent on the left
Convergent on the right
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Male birds of paradise have extremely long, showy tail feathers. Which of the following statements best
describes a selective advantage for having this trait?
The bird attracts more females and therefore mates more frequently.
The bird is easier for predators to spot.