Question

Fast pls it's urgent ​

Answer 1

1. tongue pushes food into food pipe.it has taste buds in it so, animals can taste food materials and it also plays a vital part in human speaking system and spelling words.
2. foodpipe/esophagus is a narrow pipe through which food enters into stomach from tongue.it acts as a tunnel between the ingestive parts and digestive parts.
3. stomach produces mucus,hcl and pepsin which is an harmone. stomach is a muscular bag where breaking down of large food particles take place