Question

grazing animals release ________ gas​

Answer 1

Explanation:

methane

methaneThrough a process known as enteric fermentation, these microbes decompose and ferment the plant materials eaten by the animals, producing methane as a byproduct. To release the pressure that can build up as this gas is produced, the animals then burp it out.

Answer 2

Cows and bogs release methane into the atmosphere, but it's by far mostly human activity that's driving up levels of this destructive greenhouse gas. Every time a cow burps or passes gas, a little puff of methane wafts into the atmosphere.