Green plants use carbon dioxide as part of the process of photosynthesis. In addition, while we are presently concerned that too much carbon dioxide is resulting in too much greenhouse effect and global warming, it is equally true that too little carbon dioxide would result in global cooling. A certain amount of carbon dioxide is helpful in maintaining the kind of temperature range that we want.
Carbon Dioxide do exist in universe in places other than Earth.
they breath out oxygen for the humans and breath in carbon dioxide which helps the earth have less carbon dioxide
There is no insulating LAYER of Carbon Dioxide round the Earth. The Carbon Dioxide is mixed up with the Oxygen and Nitrogen in Earth's atmosphere and is not present in the atmosphere as a layer. If the absolute amount of Carbon Dioxide in the atmosphere increases, the Earth would get warmer.
carbon monixide, carbon dioxide, and plain carbon
Carbon is present in Earth's atmosphere in the form of carbon dioxide (CO2).
They aren't the same. The boiling point of carbon dioxide is -57 oC. (Wikipedia)
In the atmosphere, in the form of carbon dioxide
The melting point for carbon dioxide is 108.4 degrees Fahrenheit. The melting point for water is 32 degrees Fahrenheit.
Carbon Dioxide
There is much more nitrogen in earth's atmosphere than carbon dioxide. Nitrogen forms about 79%, while carbon dioxide makes up about 0.04%.
oxygen/ carbon dioxide oxygen/ carbon dioxide
When carbon reacts with oxygen to form carbon dioxide, carbon dioxide is the product of the reaction.