Is it genetically possible to have two completely different sized feet? if so, what is the defect or disease called and is it hereditary? if not, explain why.

How do nicotine and tobacco cause cancer? by decreasing blood-sugar levels by damaging or changing a cell's dna by increasing heart rate by increasing phlegm and mucous production

Which of the following statemens is not true about the consequences of alcohol?

Brainliest. what are two not needed parts of the body?