When organisms of two different species live together, this is called ________
A. symbiosis C. host
B. immunodeficiency D. parasitism
ANS: A
Health Professions
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What is the most common radiographic finding in the chest film of a patient with sarcoidosis?
a. Bibasilar parenchymal opacities b. Bilateral hilar lymphadenopathy c. Pleural plaque with calcification d. Upper-lobe distribution of fibrotic cysts
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All of the following are oral complications of diabetes EXCEPT:
A. periodontal disease. B. delayed healing. C. retinopathy. D. lichen planus.
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