photosynthesis produces O2 which can be used in oxidative phosphorylation and the citric acid cycle produces CO2 which can be used in carbon fixation; this allows the products to be used continuously and supply the cell with the energy it needs. The process itself is amazing and very fascinating to look at; however, with the various needs necessary to continue this cycle, what happens if an error causes the citric acid cycle to halt the creation of carbon dioxide? How will the chloroplast react as carbon dioxide is needed for the carbon-fixation cycle, which ultimately allows the production of ATP?
Nutrient Cycle
The chemical nutrients that are essential for the synthesis of living matter are taken from the physical environment. After the death and decomposition of living organisms, they are returned to the environment to be used over and again. This cyclic back and forth regenerative movement of chemical elements between organisms and their physical environment is known as the biogeochemical cycle or nutrient cycle. Since these elements serve as the essential chemical nutrients of organisms, their cyclic movements are also called nutrient cycling or mineral cycling. Minerals are not uniformly distributed all over the ecosystems but are more concentrated in specific compartments, called pools. The major biogeochemical cycles include the water cycle, nitrogen cycle, carbon cycle, phosphorus cycle, calcium cycle, sulfur cycle, etc.
Biosphere
The geologist Eduard Sues coined the term biosphere. The biosphere is characterized as a part of the earth, which includes ground and air. Moreover, the organisms on earth live in the biosphere. The biosphere is a confined area on the earth's surface where water, soil, and air combine to promote life. Several different types of life exist here.
photosynthesis produces O2 which can be used in oxidative phosphorylation and the citric acid cycle produces CO2 which can be used in carbon fixation; this allows the products to be used continuously and supply the cell with the energy it needs. The process itself is amazing and very fascinating to look at; however, with the various needs necessary to continue this cycle, what happens if an error causes the citric acid cycle to halt the creation of carbon dioxide? How will the chloroplast react as carbon dioxide is needed for the carbon-fixation cycle, which ultimately allows the production of ATP?
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