What role(s) do archaeons play in the rumens of cows?
A)Archaeons produce methane, which contributes to the acidic environment of a cow's rumen.
B)Archaeons out-compete bacteria in the rumen, effectively preventing infections.
C)Arachaeons help to digest plant material in the rumens of cows.
D)Archaons produce methane, contributing to the acidic environment, and help digest plant material.

Question

Quizplus · Accepted Answer

Archaeons, specifically methanogens within the rumen, play a crucial role in digesting plant material by breaking down complex organic molecules, which aids in the cow's digestion process. They do not primarily contribute to the acidic environment nor out-compete bacteria to prevent infections.

What Role(s) Do Archaeons Play in the Rumens of Cows