Both occur anaerobically, or with exercise, but lactic acid occurs in muscles (you know that burning sensation after muscle fatigue? It's from lactic acid buildup in muscles) and alcoholic fermentation occurs by yeast. So basically, the main thing that they have in common is just that they occur anaerobically.
Answer: It is made up mainly of mineral particles, organic materials, air, water and living organisms
Explanation:
Enzymes are protein molecules which serve as catalysts for chemical reactions. A catalyst is a substance which will decrease the activation energy for a reaction. ..... Enzymes will make reactions occur much more easily , quickly and more efficiently than they ever would without the enzyme .
