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Yes, but not as a waste gas during exhalation. Atmospheric air breathed in by the cow is ~21% oxygen. The cow can remove up to about 5% oxygen, so when exhaling the air from the lungs is about 16% oxygen.
Another opinion:When exhaled, oxygen binds with carbon to form carbon dioxide, which is expelled as a "waste" gas. So in a way, yes cows do release oxygen when breathing, but not in the O2 form we are familiar with that is in the atmosphere and what plants expel during the process of photosynthesis.
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Why does a cow need a nose?
Cows need a nose to breathe. They eat a lot of grass with their mouths so they use their nose to breathe.
Can cows breathe through their mouth?
They don't fart out of there mouths only there butt which realease methane!
What are twelve cows called?
Twelve cows can be called a flink, a dozen head or a herd of cows.
Is a shark an amphibian?
Although there are fish called dolphins, the dolphins more commonly referred to are cetaceans (a kind of ocean dwelling mammal), that are related to porpoises and whales. Neither kind of dolphin is an amphibian. While amphibians breathe under water or on land, fish breathe best under water while mammals breathe the air.
How were cows invented?
Cows were not invented.
Do cows breath out oxygen?
Yes, but in the form of carbon dioxide, with contains two atoms of oxygen and one of carbon. Cows don't breathe out the pure form of oxygen; they breathe in oxygen as well as nitrogen from the atmosphere.
Why does a cow need a nose?
Cows need a nose to breathe. They eat a lot of grass with their mouths so they use their nose to breathe.
Why can cows survive on gas but humans cant?
Cows can't survive on gas alone. Neither can humans. Both cows and humans need food and water to survive, not just oxygen (which is a gas we breathe).
Why can't cows live in the ocean?
Because there mammal's and therefor can only breathe above water
Can cows breathe through their mouth?
They don't fart out of there mouths only there butt which realease methane!
What gasses do cows release?
Cows are ruminants and have an active microbial population in their guts which releases methane. They also release some nitrogen from swallowed air, water vapour, and carbon dioxide.
Is cow realese oxygen during breathin?
No, PLANTS release oxygen when they breathe. Cows, like humans, release CARBON DIOXIDE when they exhale.
Is the lungs a necessary organ?
That depends on what type of organism you're talking about. Fish don't have lungs, but mammals, eg. cows, dogs and people, need lungs to breathe. So yes they are essential if you want to breathe air like a mammal, reptile or bird, but not if you have gills like a fish.
How does livestock cause water pollution?
Livestock effects the environment because when the cows and cattle poop, their poop releases a chemical oxide that harms the grass and plants that are letting us breathe and so on
Why don't we drink milk from angus cows?
Angus cows are beef cows, not dairy cows. Holsteins are dairy cows, not beef cows, which is where we get the majority of our milk from.
What is oxyen?
its what you breathe and what plants breathe out while they breathe that out they breathe in carbon diOxide and we breathe it out.
What is the Greek's favorite meat?
COWS COWS COWS they eat cows.
