NUTRITION
THE HUMAN BODY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Just before taking an exam, a student eats a donut. The student’s body begins to digest the donut through both mechanical and chemical processes. Which is an example of a mechanical process?
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The student’s teeth break apart the donut into little pieces
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The student’s salivary glands release enzymes to break down starches
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In the stomach, gastric acids break the donut down further into a liquid called chyme
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In the small intestine, enzymes produced by the gall bladder break the chyme down further
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Explanation:
Detailed explanation-1: -Living tissue is made up of cells. There are many different types of cells, but all have the same basic structure. Tissues are layers of similar cells that perform a specific function. The different kinds of tissues group together to form organs.
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