Answer:
b long term goal
Explanation:because it takes a long time
Mostly fish or aquatic animals can breath though there skin and or gills.
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The greatest challenge to forensic science isn't any one drug, but a combination of drugs and chemicals and their complex reactions. The longer the drug remains in the body, the more it is metabolized into another substance.
Answer:
genetics
Explanation:
Addiction does not have to do with lack of morals or weak willpower. The chemical reactions that occur in a person’s brain when they are addicted are noticeably different than the ones that occur in a person without one. That is why some people can smoke cigarettes on occasion for pleasure while others need them much more frequently in order to function.
If you tested negative to HIV within the first weeks or month you would retake the test because the body develops different antibodies that help 'fight' off the virus. Therefor your body would be in the process of trying to get the virus out of your system in which most antibodies and symptoms would start to show itself. There are specific test that are made to spot and identify these particular antibodies that tell you whether you have the virus or not.
