1.

Statement 1: There are two types of changes that occur with the food in mouth. First, is a physical change and the second is a chemical change. Statement 2: Digestion of food starts in the mouth. Choose the correct option based on whether the statements are true or false.

Answer»

Statement 1: There are two types of changes that occur with the food in mouth. First, is a physical change and the second is a chemical change.

Statement 2: Digestion of food starts in the mouth.

Choose the correct option based on whether the statements are true or false.




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