Your molars are responsible for grinding food.
Central Incisors = Cutting food. Premolars = Grinding food. (Though Molars do most of the grinding) Molars = Grinding and tearing food. Canines = Tearing Food.
Grinding food is a physical change, not a chemical change. It involves breaking down the food into smaller pieces through mechanical force, without altering its chemical composition.
Molars are essential in the grinding of foods before swallowing.
all grind food
Molars.
gizards
Your back theeth
teeth
molars
over chewing food and teeth grinding
Grinding up bites of food.