Biology, 26.02.2020 03:11 saniyaf125
Lyme disease is caused by Borrelia burgdorferi. The distinctive migrating ""bull’s-eye"" rash that appears after infection often identifies Lyme disease. This characteristic rash is caused as bacteria spread away from the tick bite. What structural characteristic of Borrelia burgdorferi bacteria allows it to infiltrate human tissue and cause such a characteristic rash?
Answers: 1
Biology, 21.06.2019 20:00
How does pregnancy begin? a) a placenta forms in the uterus b) a sperm reaches an egg in the fallopian tubec) the blastocyst differentiates into two cell types d) contractions begin in the uterine wallapex
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Biology, 22.06.2019 06:10
Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a.m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed
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Biology, 22.06.2019 16:00
Produce proteins by following coded instructions that come from the nucleus of the cell.
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Biology, 22.06.2019 18:30
What are the characteristics of carbon bonds? check all that apply.
Answers: 1
Lyme disease is caused by Borrelia burgdorferi. The distinctive migrating ""bull’s-eye"" rash that a...
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