The Biogeochemical Cycles of Earth

Topics: Oxygen, Water, Plant Pages: 4 (1061 words) Published: June 17, 2012
The Biogeochemical cycles of Earth

Earth with its many species and abundant live is a Biosphere in flux. As time passes with the seasons, the earth turning upon it's axis and the movement of the sun's rays North to South, makes it a place of movement and cycles.

There are four cycles that are considered the four major biogeochemical cycles. The hydrologic, this is the transport of water around the globe. The nitrogen cycle, this is the movement of nitrogen within the biosphere. The carbon cycle, where carbon is used, changed released and then reused by every living thing on the earth. And then there is the oxygen cycle. The cycle where oxygen is used, broken apart by animals. It is then restored to the globe when it is remade in the respiration cycle of plants.

Micronutrient and Macronutrients interact or move along with theses cycles, supplying nourishment to the plants and animals that rely on these cycles for their very life. Both of the nutrients are necessary for health and life, but each one has a varied role. Micronutrients such as vitamins C and B,1,2,3,4,5,6, and 12, and the minerals such as Magnesium, Calcium, Potassium, and Phosphate, along with trace elements Zinc, Manganese, Copper, Selenium, Chromium, Molybdenum, also Amino Acids Taurine, L-Lysine, L-Proline, L-Arginine, L-Carnitine, L-Cysteine, L-Carnitine, N-Acetylcysteine, are many of the micronutrients we find in the biogeochemical cycles. These are needed for the many biological processes that are essential for life, growth and health.

Macronutrients play a different but equally important role. They are needed by our bodies in much larger quantities. They are fats, proteins, water, and carbohydrates that are larger molecules then micronutrients and they provide the energy that our bodies need to live and grow while micronutrients and elements the body uses for chemical reactions in the body..

While energy flows through an ecosystem, it powers the matter that cycle within...
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