The causative agent of Lyme disease is

A. Borrelia hermsii.
B. Ixodes pacificus.
C. Leptospira interrogans.
D. Ixodes scapularis.
E. Borrelia burgdorferi.


Answer: E

Biology & Microbiology

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A) dissociates completely in an aqueous solution B) increases the pH when added to an aqueous solution C) reacts with strong bases to create a buffered solution D) is a strong buffer at low pH E) dissociates completely in aqueous solutions and is a strong buffer at low pH

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Focusing on an object requires the interaction of the ____ and the ____

a. ciliary muscles; lens b. ciliary muscles; cornea c. ciliary muscles; iris

d. iris; pupil e. cornea; pupil

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A male has a genetic disease coded for on his Y chromosome. This disease has been seen in his family in past generations. Which parent passed on this trait?

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