Human beings exhale carbon dioxide (CO2). We inhale a mixture that includes oxygen (O). It is the exact opposite process of that of plant life. This is why trees, forests and jungles are so important to the survival of all mammals (people and most animals).
They breath out air with a higher percentage of CO2, a lower percentage of oxygen and (depending on the humidity) a higher percentage of water vapour.
The gas which is exhaled in larger concentration than was breathed in is carbon dioxide.
Primarily carbon dioxide w/some trace elements
carbon doxide
Air, Oxygen
0%- Humans exhale CO2. Human expell methane.
only slightly because we exhale co2 but trees absorb most of that.
Carbon dioxide (why humans exhale), and water, although water is not really wasted, but used elsewhere
It is the product of respiration. Animals including Humans breath in oxygen and exhale Carbon Dioxide
Chameleons have lungs and air passages much like humans do. They inhale oxygen and exhale carbon dioxide like all other reptiles.
Exhale.
Humans inhale oxygen and exhale carbon di oxide.
Carbon dioxide
Yes, humans inhale oxygen through their lungs. Oxygen is necessary for cellular respiration, where it is used in the process of generating energy for the body's functions.
yes
because they have to let all the bad stuf out
They inhale air and exhale carbon just like humans.
We exhale carbon dioxide or called CO2
We exhale carbon dioxide or called CO2
Humans breathe out carbon dioxide and water vapor when they exhale. The relaxation of the diaphragm muscle allows you to exhale, but tightening the chest muscles lets you push air out forcibly, as when inflating a balloon.
Humans exhale more water vapour than they inhale because water vapour is a product of respiration which means that your body creates it so has more to get rid of.
They breathe in air and exhale CO2 just like humans do.