The main reason is that oxygen is abundant in the atmosphere but methane is not. Air is 21% oxygen but only 0.00018% methane, so there is not enough methane in air to be of any use.
causation
Leopards, like all mammals, breathe air through their lungs to get oxygen. They take in oxygen from the air they breathe, which is then transported by their circulatory system to cells in their body to produce energy.
People can only breathe on Earth because the atmosphere here contains the right amount of oxygen needed for human respiration. Other planets may have atmospheres with different compositions that do not support human life.
People can use renewable energy sources like solar and wind power instead of fossil fuels to reduce greenhouse gas emissions. They can also choose public transportation, carpooling, biking, or walking instead of driving alone to reduce carbon emissions from transportation. Additionally, consuming less meat and dairy can help lower methane emissions from livestock.
We get the oxygen we breathe from plants during the process of photosynthesis. Plants take in carbon dioxide from the air and water from the ground, using sunlight to convert these into oxygen and glucose. This oxygen is released into the atmosphere, which humans and other animals depend on for respiration.
Yes, but it is very dangerous to the human body, in that high enough concentrations in the air can result result in suffocation.
Plants produce oxygen through photosynthesis. Plants breathe in carbon dioxide from people and release oxygen for people to breathe and live.
People breathe in oxygen and breathe out carbon dioxide. Oxygen is necessary for cellular respiration and provides energy to the body, while carbon dioxide is a waste product of this process that is expelled from the body.
no oxygen is what people need to breathe in.
Why do people breathe ? Plants need oxygen too .
No. Monoatimc oxygen is chemically unstable and is too reactive for people to breathe it safely.
Because we can't breathe in methane cause we will died.
The reason you cant breathe under water is because people is made to breathe oxygen, water composes oxygen.
The atmosphere we breathe contains 21% oxygen 78% Nitrogen and 1% Other gases such as argon.
Air: 78% nitrogen, 21% oxygen, 1% other. We breathe oxygen and other molecules.
People breathe in oxygen, which is essential for their cells to produce energy. They breathe out carbon dioxide, a waste product created by the body's metabolism.
Yes, John Smith is a person, and like all people, he needs to breathe oxygen to survive. This is a basic biological need for all humans.