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2007-03-20 23:29:01 · 3 answers · asked by Lai Yu Zeng 4 in Science & Mathematics Biology

3 answers

gastric juices

2007-03-20 23:34:08 · answer #1 · answered by Anonymous · 0 0

sound be any but that is a singnel for eating food or our stomach want some thing to eat

2007-03-20 23:38:50 · answer #2 · answered by inderpreet k 2 · 0 0

I think its the acids in your stomach saying " food now"

2007-03-21 01:16:00 · answer #3 · answered by larrythesheep 1 · 0 0

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