7. Why is cellulose rich food a good source of roughage?

1.	7. Why is cellulose rich food a good source of roughage?
Answer» ANSWER: -->CELLULOSE breaks down into SMALLER components which are egested as roughage. -->human BEINGS do not have cellulose-digesting enzymes.

Answer»

-->CELLULOSE breaks down into SMALLER components which are egested as roughage.

-->human BEINGS do not have cellulose-digesting enzymes.

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