Keratitis is usually caused by ________.

A. Neisseria gonorrhoeae
B. Staphylococcus aureus
C. herpes simplex virus type 1 (HSV-1)
D. Streptococcus pyogenes


Answer: C

Biology & Microbiology

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____ is a breakdown in the walls of the alveoli which causes a reduction in gas exchange.

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Mitosis occurs as a continuum of phases that proceed in the following order:________ , prometaphase, metaphase,_______ , and lastly ________.

Fill in the blank(s) with the appropriate word(s).

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