When yeast ferments sugar the end products are?

The end products of yeast fermentation of sugar are ethanol (alcohol) and carbon dioxide. Here is the simplified chemical equation for this process:

$$C_6H_{12}O_6 \rightarrow 2C_2H_5OH + 2CO_2$$

Glucose (C6H12O6) is the sugar that yeast uses as its primary energy source. During fermentation, glucose is broken down into two molecules of ethanol (C2H5OH) and two molecules of carbon dioxide (CO2). This process occurs in the absence of oxygen (anaerobic conditions), making it a critical component of alcoholic beverage production, bread-making, and other fermentation industries.