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AssignmentMultiple Choice

The Digestive and Excretory Systems

Question 1 • 24 - 25 CR - Biology B (0411KB)

What is one of the main functions of the large intestines?

Answer
A
break down food chemically
B
break down food physically
C
absorb nutrients
D
absorb water

Explanation

A main function of the large intestine is to absorb water from the remaining undigested material. Most nutrient absorption occurs in the small intestine, and most food breakdown also happens earlier in digestion, so “absorb water” is the correct choice.

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