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Answer:
b. short-term; 7
Explanation:
The experimenter is testing the capacity of Tommy's short-term memory. Tommy should be able to repeat about 7 digits correctly
From the inside or lumen, through the gut wall into the blood
Answer:
the nicotine damages their lungs
Explanation:
a non smoker wouldn't have nicotine or anything else caused by smoking affecting their lungs. non smokers would have way healthier and less infection prone lungs than smokers
