Methane, carbon dioxide, nitrous oxide, same kind of gas any animal lets out if they got flatulence or have to burp.
A cow farts.
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The answer to this question is highly variable because it depends on the diet that the cow is on, her weight, her age, and even where she lives.
Yes. They can produce more or less, depending on their diet.
how much methane gas can we get from 10 Kg cow dung.
a cow can produce 1,050 to 1,200 per week (121.8 to 146.3 gallons)
Cattle and other ruminants produce much more methane in their intestinal gases than humans as the intestinal bacteria digest cellulose. (Most of the gas comes out of the cow's mouth!) Methane is a greenhouse gas and bad for the environment.
No. She is a dairy cow, one that is used to primarily produce milk.
A dairy cow will produce anywhere from 10 to 45 gallons of saliva per day.
holstine
No
Get bred and produce a calf.