we also exhale water(h2o) along with carbon dioxide.
All the constituents of the air we inhale are in the air we exhale. The proportions differ because of the gas exchange in the lungs.
Humans breathe in whatever happens to be in the air when they breathe in. If there is carbon dioxide then they will breathe it in as well as nitrogen and oxygen. However they only use the oxygen for respiration so they breathe out everything else with extra carbon dioxide.
Carbon dioxide is an end product of the matabolism in humans and other higher animals. Sugars, fats and amino acids are broken down to produce energy for the body and carbon dioxide is an unwanted by-product which is returned to the lungs and exhaled.
It is actually 43.22%. In my openion it is only .03 %
Silicon dioxide contains only silicon and oxygen - no carbon., The only carbon in a sample labelled " silicon dioxide", would be an impurity or contaminant probably on the surface
There is much more nitrogen in earth's atmosphere than carbon dioxide. Nitrogen forms about 79%, while carbon dioxide makes up about 0.04%.
Humans breathe in whatever happens to be in the air when they breathe in. If there is carbon dioxide then they will breathe it in as well as nitrogen and oxygen. However they only use the oxygen for respiration so they breathe out everything else with extra carbon dioxide.
No, humans do not breathe in carbon dioxide. We inhale air that contains oxygen and exhale carbon dioxide as a waste product of respiration. Breathing in too much carbon dioxide can be harmful to our health.
The gas that is formed during respiration is carbon dioxide. Humans breathe in a mixture of nitrogen, oxygen and carbon dioxide. Although, only oxygen is used. When humans exhale they release all of the nitrogen and more carbon dioxide than was inhaled.
Mosquitoes are attracted to carbon dioxide, which all animal life (including humans) exhale in their breath. So when you breathe out, you are emitting a mosquito magnet!
we breath out a little oxygen aswell
Only a proportion of the air exhaled is carbon dioxide there is plenty of Oxygen there to do what is required under normal circumstances. People don't use all of the oxygen they breath in, a % of it is blown right back out of the body again.
Only factories that use and burn coal produce carbon dioxide into the atmosphere. Forest fires and humans produce the most carbon dioxide.
as we breathe in, we breathe in air but produce carbon dioxide when we exhale (a natural body process where the oxygen is brought to the somatic (body) cells and the waste from that cell (carbon dioxide) is brought back to the lungs to be expelled). that carbon dioxide then enter the atmosphere and is absorbed by trees who have a similar system yet "exhale" air. and that is only one part of the beautiful circle of life
You breathe in the complete mixture of all the gases in the air. Your body then extracts some of the oxygen for you to use and replaces it with carbon dioxide as a waste product. Then you breathe out the resulting mix, which has more carbon dioxide and less oxygen in it than what you breathed in.
You don't only "breath in air, and breath out air," You breath in Oxygen and let out Carbon Dioxide. Passes to the diaphragm and the lungs, inhale oxygen, it goes through your body, exhale Carbon Dioxide, From which the body has made when inhaled.
we will all suffocate due to no oxygen
Yes - According to common talk in India, plants exhale a little bit of carbon dioxide in the early morning after all night inhaling of CO2. Hey, if you have been up inhaling this stuff all night long it is only natural to have had enough by morning! Note that I said "common talk" and not "conventional wisdom".