The short term cycling<span> of </span>carbon<span> begins with </span>carbon<span> dioxide and the process of photosynthesis. Our atmosphere is mostly made of nitrogen and oxygen, but there is a small amount of </span>carbon<span> dioxide in the air too.
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Sickle cell anemia is a genetic disease with severe symptoms, including pain and anemia. The disease is caused by a mutated version of the gene that helps make hemoglobin a protein that carries oxygen in red blood cells. People with two copies of the sickle cell gene have the disease.
Exposure to infrared light can heat the lens of the eye and produce cataracts over the long term.
Water
stones
plastic plants
hope this helps!