The pathogeneis of Rheumatic Fever caused by Streptococcus pyogenes is:
A. Genetic susceptibility
B. Toxigenic
C. Immune mediated
D. Pyogenic
Ans: C. Immune mediated
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During the __________ epoch, the mammals experienced an explosive adaptive radiation
a. Holocene b. Paleocene c. Pleistocene d. Eocene e. Pliocene
Which of the following is NOT a type of passive transport?
a) osmosis b) endocytosis c) diffusion d) facilitated transport
Maintaining soil fertility, purifying water, producing oxygen, and decomposing waste are all examples of
A) ecosystem services. B) biocapacity. C) species diversity D) ecological footprint. E) biodiversity.
A patient comes to you with a pain in their stomach, being an industrious medical doctor you take a sample of their gut bacteria. You notice the helical shaped bacteria, you suspect the patient is infected with
A) Wollinella B) Campylobacter C) Alviniconcha D) Helicobacter pylori E) none of the above