The small, sharp stones in a bird's gizzard grind and crush food, much like teeth. True or False?

Name: The small, sharp stones in a bird's gizzard grind and crush food, much like teeth. True or False?
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Question

Quizplus · Accepted Answer

This statement is true. The gizzard is a muscular organ in the digestive tract of some animals, including birds, that contains small, hard stones or grit. When the bird eats, the grit in the gizzard helps to break down the food into smaller pieces, aiding in digestion.

The Small, Sharp Stones in a Bird's Gizzard Grind and Crush