Question

Women have a greater BAL than men of the same weight because women have less

Answer 1

BAL stands for body alcohol level. It is a metric for alcohol intoxication. 

Women and men absorb and metabolise alcohol different. Women have a greater BAL than mean because women have less body water than man. (Having less water will result alcohol to achieve higher concentration in the blood.)  and because women have less of the enzyme which breaks down alcohol in the stomach.

Hormones have also influence and can make a woman more vulnerable to the effect of alcohol.