A green leaf plant.
It absorbs CO2. With the aid of UV light (Sunlight/daylight) and chlorophyll in the plant, it breaks down the CO2 , in the process of photosynthesis, in to Carbo(Biomass of the plant) and releases oxygen back into the atmosphere.
lenpollock
carbon dioxide and puts oxygen back into the environmentcarbon dioxide
it carry's out carbon dioxide and it carry's in oxygen
Photosynthesis removes carbon dioxide from the atmosphere. Cellular respiration puts it back. Photosynthesis releases oxygen into the atmosphere, and cellular respiration uses that oxygen to release energy from food.
There is only one gas. It is the CO2 gas.
circulatory
Every cell in your body has a capillary run by it. This capillary delivers nutrients and oxygen and removes waste and carbon dioxide.
carbon dioxide and puts oxygen back into the environmentcarbon dioxide
Only oxygen can removes carbon dioxide
Blood.
respiratory
Respiration is the process that carries oxygen to the cells and removes carbon dioxide from them. Blood carries the oxygen to the cells.