Answer: liking for the odor of alcohol.
Explanation:
In experiments, when pregnant rats drink alcohol, their young offspring later display a liking for alcohol's odor.
Even light drinking can affect the fetal brain, and persistent heavy drinking will put the fetus at risk for birth defects and intellectual disability.
I think it is chromosomal abnormalities
Natural disasters can be split in three categories: hydro-meteorological disasters, geophysical disasters and geomorphologic disasters. i hope this helps