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Biology › View

Which is an example of a learned characteristic?
A. Color of a dog’s fur
B. A mouse successfully running a maze
C. Color-blindness
D. Blinking your eyes several times a minute

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Systematic Bacteriology › View

E. coli belongs to which class of phylum Proteobacteria?

A. Gammaproteobacteria

B. Alphaproteobacteria

C. Betaproteobacteria

D. Deltaproteobacteria

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