MEDICAL
RECTUM AND ANUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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____ digestion breaks big food molecules into smaller, simpler food molecules.
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Mechanical
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Chemical
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Mechanical digestion can only break up the food particles into smaller pieces. A chemical digestion process called enzymatic hydrolysis can break the bonds holding the molecular ‘building blocks’ within the food together. For example, proteins are broken down into their ‘building block’ amino acids.
Detailed explanation-2: -Digestion is the mechanical and chemical break down of food into small organic fragments.
There is 1 question to complete.