Two people of the same gender consume the same amount of alcohol in the same amount of time. Nevertheless, one sobers up substantially sooner than the other, MOST likely, this difference is due to differences in:

Two people of the same gender consume the same amount of alcohol in the same amount of time. Nevertheless, one sobers up substantially sooner than the other, MOST likely, this difference is due to differences in:

• A. Food intake
• B. Liver function
• C. Breathing rate
• D. Activity level

Answer: (B)

The main idea is that how fast someone sobers up is determined by how quickly the liver can metabolize alcohol. Alcohol is processed mainly in the liver by enzymes like alcohol dehydrogenase and acetaldehyde dehydrogenase, with some contribution from other pathways. People differ in liver enzyme activity and overall liver health, so two people drinking the same amount over the same period can clear alcohol from their systems at different rates. If one person has better liver function, they’ll metabolize alcohol faster and reach sobriety sooner. Food intake can affect how quickly alcohol is absorbed, but once the alcohol is in the bloodstream, its elimination is dominated by liver metabolism, not by breathing rate or activity level. So the observed difference in sobering up times is best explained by differences in liver function.

The main idea is that how fast someone sobers up is determined by how quickly the liver can metabolize alcohol. Alcohol is processed mainly in the liver by enzymes like alcohol dehydrogenase and acetaldehyde dehydrogenase, with some contribution from other pathways. People differ in liver enzyme activity and overall liver health, so two people drinking the same amount over the same period can clear alcohol from their systems at different rates. If one person has better liver function, they’ll metabolize alcohol faster and reach sobriety sooner.

Food intake can affect how quickly alcohol is absorbed, but once the alcohol is in the bloodstream, its elimination is dominated by liver metabolism, not by breathing rate or activity level. So the observed difference in sobering up times is best explained by differences in liver function.