the presence of a buffer
We exhale carbon dioxide or called CO2
We exhale carbon dioxide or called CO2
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.
Humans and animals produce carbon dioxide (CO2). They breath in oxygen, and in the mitochondria of cells, it creates carbon dioxide.
Carbon dioxide is a very useful and largely used chemical; carbon dioxide is not toxic but also doesn't maintain the life.
Carbon dioxide
carbon dioxide
they obtain carbon by humans and organisms, etc.
from atmosphere
Animals exhale carbon dioxide and inhale oxygen just as humans do.
Monkeys give off carbon dioxide when they exhale - the same as humans do!
Carbon Dioxide is produced naturally by the exhalation of air in humans beings and animals.