lungs and mouth
There are two main gasses that are exchanged in the lungs: carbon dioxide and oxygen. The lungs use tiny air chambers called alveoli to take in oxygen and let out carbon dioxide.
oxygen is absorbed into the clam through the incurrent siphon, and carbon dioxide is exported out of the clam through the excurrent siphon
veins and ur heart
carbon dioxide goes out and oxygen comes in
Carbon and Oxygen. The gas is carbon-monoxide.
O2 and CO2
Oygen and Hydrogen
No. Earth is composed of slolid minerals. Earth's atmosphere is mostly made up of two gasses: nitrogen and oxygen.
o2 co2
Methane and carbondioxide.
The Promises Treatment Center provides treatment for the mind and body. It has two locations in California. Those locations are Malibu and West Los Angeles.
oxygen + carbon dioxide