Methods of Classification Answers

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D speciesorder✔ familydomainphylum

A
species
B
order
C
✔ family
D
domain
E
phylum
22
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E ✔ speciesorderfamilydomainphylum

A
✔ species
B
order
C
family
D
domain
E
phylum
25

familygenus✔ species name.

A
family
B
genus
C
✔ species
26

Why do scientists use binomial nomenclature instead of common names?

A
Common names are physically accurate descriptions of organisms.
B
Common names are uniform across the globe.
C
Common names do not always translate accurately.
D
Common names are based on DNA analysis.
27

Domain is a newer portion of the classification system that includes Eukarya and Prokarya. What information most likely dictated that this new level be created?

A
New data about the geographic location of organisms
B
New data about evolutionary relationship between organisms
C
New data about the behavior and interactions of organisms in the wild
D
New data about the physical appearance of organisms
28

Use the phylogenetic tree to the right to determine which statement below is true.

A
Organisms A and F are not related.
B
Organism E is more closely related to organism B than organism F.
C
Organisms C and D are more closely related than organisms A and B.
29

Look at the table on the right. Which of these two organisms are most closely related?

A
Brown rat and Eastern cottontail rabbit
B
Brown rat and Eastern gray squirrel
C
Eastern cottontail rabbit and Eastern gray squirrel

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