State two functions of vent in digestive system of chicken?

1. The vent in the digestive system of a chicken serves as the opening through which waste products, such as feces, are expelled from the body.

2. The vent also plays a role in reproduction, as it is the opening through which eggs are laid by female chickens.

1. Release of excess gas: Vents allow the release of excess gas produced during the digestive process.
2. Excretion of undigested matter: Vents serve as an exit point for undigested food material and waste products (feces) to be expelled from the digestive system.