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Roman55 [17]
4 years ago
6

What prevents bacteria and materials in the large intestine from flowing backward into the ilieum of the small intestine?

Biology
1 answer:
Ilia_Sergeevich [38]4 years ago
3 0
Peristalsis controls backward movement in the large intestine.
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4 0
3 years ago
Beatrice and Allen Gardner taught the chimpanzee Washoe to communicate by means of:A) pictures.B) Morse code.C) sign language.D)
Cerrena [4.2K]

Answer:

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