Thats bulls**t. You cannot smell CO2, unless its really concentrated. And your heater cannot produce it in those densities. Its probably just emissions, of sort, depending on gas source
Callisto probes carbon dioxide
They carry their air with them - utilizing carbon dioxide scrubbers to remove the carbon dioxide that they exhale. If their space ship or space suits were breached, they would lose the air they contained and die.
because when stomata open, they will take carbon dioxide in, so stoma need air space to hold carbon dioxide.
A matter is a "thing" that has mass and occupies space so theoretically carbon oxide is mattar as CO2 has mass (you can measure the weight) and occupies space (for example you blow in a balloon and it expands)
yes plant die in space because lack of carbon dioxide (co2) .
The International Space Station generates oxygen through electrolysis, which splits water into oxygen and hydrogen. Carbon dioxide is removed from the air by a system called the Carbon Dioxide Removal Assembly, which uses a chemical sorbent to trap carbon dioxide. These systems work together to maintain the air supply on the space station.
It is better to say that it is because there is no air of any sort in space. Any gas can carry sound, it is not a special property of oxygen or carbon dioxide.
pressure difference between carbon dioxide and oxygen level between pulmonary artery and alveolar space
Dry ice is the solid form of carbon dioxide. While it doesn't cause anything, when dry ice sublimates (melts, except without becoming a liquid), gaseous carbon dioxide is released. So if this happens in an enclosed space, there will be a buildup of carbon dioxide.
Fossil fuel + Oxygen gas > Carbon dioxide + water + heat (apex)
pressure space and weight
food or carbon dioxide