process by which the living cell is able to obtain energy through the breakdown of glucose glucose, dextrose,or grape sugar,monosaccharide sugar with the empirical formula C6H12O6. This carbohydrate occurs in the sap of most plants and in the juice of grapes and other fruits......he first stages in the breakdown of carbohydrates by butyric-acid fermentation are analogous to the corresponding stages in alcoholic fermentation, up to the point of formation of pyruvic acid, from which acetyl coenzyme A (CH 3 CO-CoA) is formed during butyric-acid fermentation.
Condensation occurs when warm, moisture-laden air comes into contact with a colder surface such as glass. The air temperature in contact with the colder surface suddenly drops, reducing the amount of moisture it can hold. This results in moisture formation, or condensation, occurring on the cold surface.
The answer is because temperature sets a limit to how much water vapor can be in the air. Even in tropical air, once the volume of water vapor in the atmosphere approaches 4% it will begin to condense out of the air (rain). The condensing of water vapor prevents the percentage of water vapor in the air from increasing. If temperatures were much warmer, there would be a potential to have more than 4% water vapor in the atmosphere. Think about the steam trapped in a tea kettle.