AP BIOLOGY

Detailed explanation-1: -Ruminant stomachs have four compartments: the rumen, the reticulum, the omasum and the abomasum . Rumen microbes ferment feed and produce volatile fatty acids, which is the cow’s main energy source. Rumen microbes also produce B vitamins, vitamin K and amino acids.

Detailed explanation-2: -A ruminant is an herbivorous animal that has a stomach with four compartments, which are tasked with acquiring nutrients from plant-based food by fermenting it prior to digestion. Ruminant stomachs have four compartments: Rumen, Reticulum.

Detailed explanation-3: -Among the four stomach chambers in a Ruminant, ‘Rumen’ is the most important. Rumen is the stomach chamber that helps these animals digest the plant food’s high fiber content. Hence, the rumen function is vital for a Ruminant to complete its digestion correctly.

Detailed explanation-4: -The rumen. The first part of the stomach, the rumen is also the largest compartment. It can store up to 50 gallons of material.