Carbon dioxide is removed naturally from the air by:
* Plants (trees to algae) by way of photosynthesis * Dissolving in the ocean In industrial processes it is removed by:
* Distillation or freezing * Alkaline scrubbing
Carbon dioxide is an acidic dismal gas with a thickness about 53% higher than that of dry air. Carbon dioxide particles comprise of a carbon molecule covalently twofold clung to two oxygen iotas. It happens normally in Earth's environment as a follow gas.
Air is not the same as carbon dioxide but does contain a small amount of the gas. Air also contains oxygen and nitrogen.
heat and air (oxygen, carbon dioxide)
The gas that is taken in by animals is oxygen. Animals absorb oxygen and exhale carbon dioxide. Plants take in carbon dioxide and let out oxygen.
Carbon Dioxide. Animals exhale carbon dioxide as a product of respiration. Plants principally utilise carbon dioxide and produce oxygen through photosynthesis. Plants may also respire in the absence of adequate sunlight, which is why keeping plants in the bedroom is not always a good idea.
Carbon Dioxide
Omnivores
Cellular respiration removes oxygen from the air and releases carbon dioxide as a waste product.
Photosynthesis in plants and algae is a natural process that removes carbon dioxide from the air. In water, carbon dioxide can be absorbed by algae and other aquatic plants through a process called aquatic photosynthesis. Additionally, chemical weathering of rocks can also help remove carbon dioxide from the atmosphere over long periods of time.
Combustion. The burning of any material.
Haemoglobin removes carbon dioxide
The process that removes oxygen from the air is called respiration, where living organisms take in oxygen and release carbon dioxide. Additionally, combustion, such as burning fossil fuels, also removes oxygen from the air.
The respiratory system removes carbon dioxide from the blood and brings oxygen into the blood. This process occurs through the lungs, where oxygen from the air is exchanged for carbon dioxide in the blood.
Carbon DioxideExcess carbon dioxide
lungs .
Breathing out removes carbon dioxide from the body. When we exhale, carbon dioxide is expelled from the lungs, allowing the body to rid itself of this waste product.
Deforestation is a serious problem for the world. It removes valuable trees that absorb carbon dioxide from the air and store the carbon. This extra carbon dioxide in the atmosphere is one of the reasons we have global warming.