jeannegress112 jeannegress112

15-12-2017
Biology

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Which of the following statements is true?

A.The large intestine absorbs digested food.
B.Digestion does not start until food is swallowed.
C.Gravity and muscle contractions move food down the esophagus.
D.The small intestine receives undigested food from the large intestine.

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princessNavia101 princessNavia101

15-12-2017

d gravity and muscle contractions move down the esophagus

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16-12-2017

C gravity and muscle contractions move food down the esophagus. These muscle contractions are called peristalsis

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