Do You Know the answer of the above Question? Tell Me Why Questions.Blogspot.Com will give you the answer of the same Question. Read and Understand them and Improve your Knowledge...
One of the constituents of food is starch. When food that contains starch is chewed, the saliva in the mouth brings about a chemical change in the starch. As a result of this change, the starch becomes a kind of sugar that is easy for the body to use as nourishment from the cells.
One of the constituents of food is starch. When food that contains starch is chewed, the saliva in the mouth brings about a chemical change in the starch. As a result of this change, the starch becomes a kind of sugar that is easy for the body to use as nourishment from the cells.
A substance, such as saliva, that changes food into a form that can be used by the body is called an enzyme. Enzymes are secreted by glands. Saliva is secreted by salivary glands in the roof and floor of the mouth. Only starch can be digested in the mouth. Fats and proteins the two other main constituents of food, must be digested farther along in the alimentary canal.
Tell Me Why Questions for preschoolers | Tell Me Why science questions | Tell Me Why science questions and answers | Tell Me Why answers to hundreds of question | Tell Me Why Questions and Answers | Tell Me Why Questions | Questions on Tell Me Why |
Tell Me Why Questions for preschoolers | Tell Me Why science questions | Tell Me Why science questions and answers | Tell Me Why answers to hundreds of question | Tell Me Why Questions and Answers | Tell Me Why Questions | Questions on Tell Me Why |
Post A Comment: