DESCRIPTIONS ANSWER

1. An organic substance that is produced in living cells and cause change or improve the color and flavor of a wine.

2.Free from impurities.

3.A substance is responsible for the conversion of sugar into alcohol and carbon dioxide through the process of fermentation.

4. A device for separating solid particles and other impurities and create a clear product.

5. It is a method of food preservation where heat is applied to kill bacteria without changing the flavor or other characteristics.​