What are migraine headaches thought to be caused by?
both genetic and environmental factors
i...
Health, 13.01.2021 21:40 harringtonrob16
What are migraine headaches thought to be caused by?
both genetic and environmental factors
infections of the nervous system
failure of the body to produce enough insulin
pinched nerves
Answers: 3
Health, 21.06.2019 16:30
Ines is in graduate school and does not want to miss any classes or fall behind on her research project. if she wants to be proactive about her wellness, what should she do?
Answers: 3
Health, 23.06.2019 04:31
You isolate an infectious substance capable of causing disease in plants, but you do not know whether the infectious agent is a bacterium, virus, viroid, or prion. you have four methods at your disposal to analyze the substance and determine the nature of the infectious agent.i. treat the substance with enzymes that destroy all nucleic acids and then determine whether the substance is still infectious.ii. microscope.iii. culture the substance on nutritive medium, away from any plant cells.iv. treat the sample with proteases that digest all proteins and then determining whether the substance is still infectious.if you already know that the infectious agent was either bacterial or viral, which method(s) listed above would allow you to distinguish between these two possibilities? a) ib) iic) ii or iiid) iv
Answers: 2
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