A (blank) is a substance that helps chemical digestion of food?
An enzyme is a substance that helps chemical digestion of food.
An enzyme is a substance that helps the chemical digestion of food.
The word you are looking for is "enzyme." Enzymes are substances that help with the process of chemical digestion by breaking down larger food molecules into smaller, more easily absorbed molecules. They act as catalysts, speeding up the chemical reactions that occur during digestion.
To find this answer on your own, you could start by understanding the process of digestion and the role of enzymes in it. The digestive system breaks down the food we eat into nutrients that our body can use. This breakdown involves both mechanical and chemical processes. Mechanical digestion starts in the mouth with chewing and continues in the stomach and intestines through muscle contractions, while chemical digestion involves the use of enzymes.
Next, you could learn about the major enzymes involved in the digestion process. Some important enzymes include amylase, which breaks down carbohydrates; lipase, which breaks down fats; and protease, which breaks down proteins. These enzymes are produced by various organs, including the salivary glands, pancreas, and small intestine.
Finally, by researching and familiarizing yourself with these concepts, you would discover that enzymes are the substances responsible for the chemical digestion of food.