Opiates (morphine and codeine) can be detected in urine for at least 48 hours after one eats food containing poppy seeds. As little as a single bagel covered with poppy seeds could produce a false positive test for these drugs.
D) Activity level because the more activity you do, the higher your metabolism which means you lose calories faster which means eventually your consumption of energy a day will increase. Unless you do a lack of exercise in which case you would have a lower consumption of energy without gaining weight when eating.
I the answer is d is the answer
