Biogeochemical cycle - Wikipedia
In Earth science, a biogeochemical cycle or substance turnover or cycling of
substances is a pathway by which a chemical substance moves through both the
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Biogeochemical cycles are important because they regulate the elements
necessary for life on Earth by cycling them through the biological and physical
The biogeochemical cycles transport and store these important elements so that
they can be used by living organisms. Each cycle takes many different pathways
Nature of elements transported in biogeochemical cycles. When living organisms
die and decay, their body structures disintegrate and may be reduced to ...
Though they are critical to Earth's systems, elements other than the six discussed
here play no role in biogeochemical cycles. Indeed, it is a fact of the physical ...
Nov 24, 2015 ... If dead bodies accumulate on earth, then there will b no space to keep all of them
. This is one reason why recycling their bodies is important.
Jun 10, 2015 ... Biochemical cycles are basically of two types: a) Gaseous cycles like carbon (as
carbon dioxide), oxygen, nitrogen, etc. b) Sedimentary cycles ...
Feb 21, 2010 ... First we learn what a biogeochemical cycle is, and then consider the role of
bacteria in the sulfur and carbon cycles and in the nitrogen cycle of ...
Biogeochemical cycles: the movement (or cycling) of matter through a system ...
The carbon cycle is one of the most important to humans because it is important ...
The most important biogeochemical cycles affecting ecosystem health are the
water, carbon, nitrogen, and phosphorus cycles. As noted earlier, most of the ...