chickens are designed by evolution to eat whatSolutionChicke

chickens are designed by evolution to eat what?

Solution

Chickens are designed to eat grains and hard seed . The digestive system is designed with crop for storage and softening of food. Stomach is divided into gizzard and proventriculus. Gizzard is a muscular sac and contains small pebbles called gastroliths. These pebbles helps to grind food. Food from gizzard passes intonproventriculus where it gets mixed with digestive juices which causes furthur digestion of food.