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Why won't the same enzyme break down every substance we eat or discard?

Question
Why won't the same enzyme break down every substance we eat or discard?
Because enzymes are specific in their action, requiring specific enzymes for specific substances
Because enzymes work randomly on any material
Because all substances are chemically identical
Because enzymes only function in animals, not in the environment
Answer
Because enzymes are specific in their action, requiring specific enzymes for specific substances
Detailed Explanation
As explained in the chapter, enzymes are specific in their action, so a particular enzyme is needed to break down a particular type of substance. — Examisthan.com
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