Yes. It is also a combination of carbon and oxygen - CO2 (the 2 should be subscript.)
well it is a source because chemical is a gas and it is a energy with carbon dyoxide in Sid eof the gas
Carbon & Oxygen.
Because, it's just natural. The trees breath in the air we breath out. We breath in Oxygen, and breath out carbon dyoxide. They renew the carbon dyoxide, and cleanse it. Then we breath it back in.
Light and Carbon Dyoxide
Carbon dioxide gas is what makes the bubbles in soda pop. When the soda is carbonated, carbon dioxide is dissolved in the liquid under pressure. When the pressure is released (such as when you open the bottle), the carbon dioxide gas is released, forming bubbles.
they all hac carbon dyoxide
It gives off oxygen and takes in carbon dyoxide.
Blood carrying carbon dyoxide from all over your body enters the Right Atrium.Blood enters the Right Ventricle.Blood from the Right ventricle goes to the lungs.Blood loses Carbon Dyoxide and receives oxygen from the lungs.Blood leaves the lungs and enters the Left Atrium.Blood leaves there and enters the Left Ventricle.Blood goes through the Aorta artery and caradic artery, then goes to all over your body.
Trees "breathe" CO2 (carbon dioxide) through extremely small openings between the plants cells on the bottom of the leaf, called stomata (stoma singular). Through the same stomata O2 leaves the leaf.
Absorbs the sunlight and carbon dyoxide to create food and nutrients. You can even ask your BIO teacher. Its 99.9% correct!! It also takes the nutrients from the soil to make the simple sugars that the plant needs to live.
Yes most things can be a gas as long as there at the correct temperature so carbon could be a gas
dong improved: ( i don't know what dong means) sorry! anyway, the job of plants, like trees, is to give oxygen out of there plant bodies. they take in our carbon dyoxide, that we breath out and then they "breath" in the carben dyoxide we breath out then they "breath out oxygen. oxygen is in the air we breath. we have to have oxygen to live and breath. GOD made the plants and trees that way so we could live. without GOD we wouln't be here. :)