Indicate whether you think the example is an Independent Clause (IC), a Dependent Clause (DC), or a Phrase by clicking in the appropriate button, but remember to check for a subject and verb before you answer.You can see an analysis of each example by clicking on the Please Explain button.ndicate whether you think the example is an Independent Clause (IC), a Dependent Clause (DC), or a Phrase by clicking in the appropriate button, but remember to check for a subject and verb before you answer.
Blood tests, unlike urinalysis, detect the presence illicit drugs, not inactive drug metabolites. In general, THC only remains detectable in the blood of cannabis consumers for a few hours (though low, residual levels may be detected in chronic smokers for up to 12-24+ hours if more sensitive technology is used).
Marijuana does not stay in saliva for very long. Most of the rules that apply to marijuanaâs detection time in urine and hair do not apply to marijuana in saliva. It can be detected by a saliva drug screen about an hour after intake. The accuracy of a saliva drug test (97%-98%) will decrease rapidly about 12 hours after the marijuana was consumed.