Question

digestion of food starts in dash and gets completed dash

Answer 1

The process of digestion begins in the mouth during mastication, where chewing breaks food into small bits and mixes it with saliva. In the small intestine, nutrients are absorbed through the lining of the intestinal wall, and finally, indigestible waste products are pushed into the colon and excreted. 
 

Answer 2

The digestion if the food starts in the mouth and ends in the small intestine and then it gets excreted by the anus/reticulum. The food is firstly digested in the mouth by the enzymes salivary amylase and the food becomes bolus and passes into the stoamch and there that gets digested by the gastric juices and then that mixture is passed into the duodenum of small intestine and then the bile juice,and the enzymes-trypsin,pepsin,amylase breakdowns the good into simpler substances and then it is excreted . Hope this helps.pls mark as brainliest.