Question: Answer this question: what do UA's detect?
Answer: A drug test is a technical analysis of a biological specimen – for example urine, hair, blood, sweat, or oral fluid / saliva – to determine the presence or absence of specified parent drugs or their metabolites .

Question: Answer this question: what is tofu made of?
Answer: Tofu, also called bean curd, is a food made by coagulating soy juice and then pressing the resulting curds into soft white blocks.

Question: Answer this question: how many babies are in a typical raccoon litter?
Answer:
After a gestation period of about 65 days, two to five young, known as "kits", are born in spring.