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Biology, 23.04.2021 20:30 Teddybearnerd

Help Me Please The human digestive system is approximately 900 cm long. Food is moved through the digestive tract. primarily by-
A- hydrochloric acid in the stomach
B- the enzymes amylase and pepsin
C-bile produced by the pancreas
D- muscular contractions​

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Help Me Please The human digestive system is approximately 900 cm long. Food is moved through the...

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