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The image contains a flowchart showcasing the carbon cycle with arrows denoting direction of flow. It begins with "FUELS (oil, coal & gas)" going through "Extraction" and "COMBUSTION" resulting in "Pollution" and "Carbon Dioxide in Atmosphere" (notated as "CO2"). This CO2 is then processed by "Photosynthesis" in "PLANTS," which are consumed in "Feeding" by "ANIMALS" that release CO2 back into the atmosphere through "Respiration." Plants and animals after "Decomposition" become "FOSSILS" through "Fossilization," which further results in "CaCO3 (limestone & shells)" after "Sedimentation" in the "OCEAN." No numerical data points/percentages are provided.
Given the complexity of the image, the above description may not be entirely accurate.
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The diagram illustrates the process of carbon cycle in the Earth’s atmosphere.
Overall, it can be seen that the carbon cycle is an ongoing process that consists of both natural and human activities.
To begin with, carbon dioxide is taken in by the ocean for the sedimentation of limestones and shells. Another carbon absorber is the plants. They absorb carbon dioxide in order to produce food and oxygen through photosynthesis. The opposite process of this, respiration, occurring in both animals and plants, takes in oxygen and generates carbon dioxide.
After the deaths of animals and plants, they decomposed and eventually became fossils. Humans then use these fossils to produce fuels, which include oil, coal and gas. Consequently, the fuels get extracted and used in cars. When cars run, the carbon in the fuels react aggressively with oxygen in the air and result in combustion. The carbon dioxide is then emitted in the atmosphere again.
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