Answer:
urine, nails, hair
Explanation:
Hair - Is a special matrix for the retrospective investigation of chronic drug abuse or poisoning in criminal cases and allows to demonstrate with sensitive methods even a single administration in low amount.
Urine - Is a preferred sample as it is easy to procure for forensic findings. Drugs and drug metabolites can be the target chemicals for the findings of the forensic explorations in different modes of deaths.
Nails - Using keratinized samples has several advantages over methodologies employing body fluids. Long term exposures to different drugs result in the accumulation of the same in these structures. Nails have been shown to accumulate drugs following a long duration of drug intake. Finger and toenails can accumulate drugs during long term exposure
Exercise I'm sure, sry if i got it wrong
Answer:
chop chop master onion kick block duck turn kick jump block punch duck punch punch duck turn kick kick jump block duck turn duck punch
Answer: b) BAR MAGNET BECAUSE OF THE NATURAL PUSH AND PULL OF THE MAGNETIC FEILD :))
