Ingestion of good is difficult without teeth why

Each type of tooth serves a different function in the chewing process. Functions of teeth also includes that the Incisors cut foods when you bite into them. The sharper and longer canines tear food. The premolars, which are flatter than the canines, grind and mash food.

Explanation:

Your tongue serves many purposes, from helping you chew and swallow

Explanation:

cats ; snakes

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.