Many processes occur in the digestive system. Which process is best classified as a physical change? O Saliva converting the starch molecules in crackers into simple sugars. O Digestive enzymes breaking down proteins into smaller fragments. O Bacteria converting lactose into simple sugars in the intestines. O Teeth grinding an almond into smaller pieces in the mouth.

Many processes occur in the digestive system. Which process is best classified as a physical change? O Saliva converting the starch molecules in crackers into simple sugars. O Digestive enzymes breaking down proteins into smaller fragments. O Bacteria converting lactose into simple sugars in the intestines. O Teeth grinding an almond into smaller pieces in the mouth.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter10: Energy

Section: Chapter Questions

Problem 10ALQ

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