Dinosaurs are reptiles, so they breathe O2. Only plants breathe CO2.
The air we breath in is roughly 21% O2 and 0.04% CO2 and we breath out air that is 16% O2 and 4% CO2
they all photophyisie they all reproduce they all respire they all breath in CO2 and breath out O2
they all photophyisie they all reproduce they all respire they all breath in CO2 and breath out O2
Plants breath in the CO2 we breath out and then turns it into O2 for us to breath in again, mutually beneficial.
what happens is we breath in o2 then we release carbon dioxide then the plants get co2 and release o2
No, it is the other way round, people breath in Oxygen (O2) and breath out Carbon Dioxide (CO2).
Plants don't breath. They use CO2(carbon dioxide) and convert that to O2 (Oxygen is diatomic) in the chloroplast for energy. Animals breath through their mouths. In most animals the O2 is exchanged for CO2 in the lungs. The blood transports oxygenated blood to the cells and deoxygenated blood away from the cells via arteries and veins respectivley.
when animals breath they take in O2 + glucose to get co2+ water+ energy the plants take in energy water and co2 to make glucose and 02
The chemical name of exhaled breath is carbon dioxide or CO2. The chemical name of inhaled breath is oxygen, or O2.
Exhaled air contains CO2 (Carbon Dioxide) and Inhaled air contains O2(Oxygen).
Because u have breath out CO2 because our bodies need O2 and plus if u breath to much u die like instant
co2 and o2