CO2 comes as a product of cell metabolism and its presence in the blood acts as the stimulus to breath.
Carbon dioxide passes from the bloodstream into the alveoli in the lungs. During respiration, it is transported from the body's tissues to the lungs via the blood. Once in the alveoli, carbon dioxide is expelled from the body when we exhale.
Carbon Dioxide is the air we breathe out. :)
Yes. Burning carbon or a carbon compound will produce carbon dioxide.
moves out oxygen and removing in carbon dixode oxygen is necessary for life.without it no one can imagine of life. we get oxygen from atmosphere into the lungs from where it reaches to the every cell of the body. oxygeneted blood is purify blood, whereas deoxygeneted blood is impure blood. carbondioxide is necessary for plants etc. when we take breath the oxygen come in from the atmosphere to lungs and carbondioxide go out from the lungs into the atmosphere.
In respiration, you breathe in oxygen and it goes into your blood and round to all your cells in the body and out of the cells come carbon dioxide as their waste product and that is why you breathe out carbon dioxide which is the consequense of RESPIRATION!
Carbon dioxide is produced as a waste product of cellular respiration in cells. During respiration, cells break down glucose and other nutrients to produce energy, releasing carbon dioxide as a byproduct. Carbon dioxide is then transported in the blood from the cells to the lungs, where it is exhaled from the body.
No. Where would the carbon in the carbon dioxide come from?
Erythrocytes (or red blood cells) are found in blood vessels and come from bone marrow. They transport oxygen and carbon dioxide throughout the body.
No ,
The carbon atoms used to produce sugars during photosynthesis primarily come from carbon dioxide in the atmosphere. Plants take in carbon dioxide through small openings in their leaves called stomata, and then use the energy from sunlight to convert the carbon dioxide into sugars through a series of biochemical reactions.
From carbohydrates
From the mitochondria ( powerhouse of cells ) in cells that produces energy from oxygen inhaled and relieves carbon dioxide through osmosis in blood stream which then is exchanged by lungs for oxygen we inhale and the cycle continues.