Humans and other animals cannot digest wood because they a. cannot digest any carbohydrates. b. cannot chew it fine enough. c. lack the enzyme needed to break down cellulose. d. get no nutrients from it.

Humans and other animals cannot digest wood because they a. cannot digest any carbohydrates. b. cannot chew it fine enough. c. lack the enzyme needed to break down cellulose. d. get no nutrients from it.

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter36: Digestion And Human Nutrition

Section: Chapter Questions

Problem 4SA: Bile has a role in _________ digestion and absorption. a. carbohydrate c. protein b. fat d. amino...

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