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CBSE Class 9 Answered

Why is digestion classified as a chemical change?
Asked by Topperlearning User | 08 May, 2014, 09:31: AM
answered-by-expert Expert Answer

Digestion is a process where food nutrients such as carbohydrates, proteins, fats, vitamins and other materials are broken down into a simpler substances with release of energy.

New substances are formed during the process of digestion. Thus, digestion is a chemical change.

Answered by | 08 May, 2014, 11:31: AM

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