Biology, 09.10.2019 16:30 angelthompson2018
Use the information in the following paragraph to answer the question. a hypothetical bacterium swims among human intestinal contents until it finds a suitable location on the intestinal lining. it adheres to the intestinal lining using a feature that also protects it from phagocytes, bacteriophages, and dehydration. fecal matter from a human in whose intestine this bacterium lives can spread the bacterium, even after being mixed with water and boiled. the bacterium is not susceptible to the penicillin family of antibiotics. it contains no plasmids and relatively little peptidoglycan. adherence to the intestinal lining by this bacterium is due to its possession ofa) fimbriae. b)pili. c) a flagellum. d) a capsule. e) a cell wall with an outer lipopolysaccharide membrane.
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Biology, 22.06.2019 08:40
Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of
Answers: 1
Use the information in the following paragraph to answer the question. a hypothetical bacterium swim...
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