Question

The reason cows belch methane gas and humans do not is because ?
https://www.nytimes.com/2020/10/21/climate/beef-cattle-methane.html?smid=url-share

Answer 1

Answer:

It is possible, but mostly no. In general it is not methane that we burp. Usually that's either just swallowed air, or maybe CO2 fizz from soda pop we drank.

Explanation:

its because methane is only a gas that cows emit