Carbon is a member of group 14 on the periodic table. The name carbon comes from the Latin word carbo, coal. It is the 15th most abundant element in the Earth’s crust and 4th most abundant element after hydrogen, helium, and oxygen. When Carbon atoms are bonded together in different ways, they are called as allotropes of blogger.comted Reading Time: 3 mins After reading this essay you will learn about the carbon cycle. Balance is essential to the earth. Chemical cycles keep the amount of elements on the earth in a perfect balance. Carbon is essential for the chemical processes that support life. It plays such an important role in life that sometimes we say that life is “carbon-based” The Essay Rubric for the Project Evaluation. All information about the notion of the essay rubric you can Essay On Carbon Dioxide find here. the essay description can significantly assist students in writing essays
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Carbon is an essential element that can be cycled from inorganic to organic form. It is present in nature as inorganic CO 2 and in living and dead organisms as various organic matters.
The cyclic conversion is maintained between inorganic and organic form Fig. CO 2 becomes available in nature by microbial decomposition of organic substance, burning of fuels such as coal and petroleum; and respiration in plants and animals.
Carbonates present in rocks and sediments are also contribute in this respect. The inorganic CO 2 are converted to organic carbon by different types of autotrophs i.
After the fixation of carbon into organic compounds, it can move in heterotrophic organisms. Later on, the degradation of organic compounds takes place in soil and CO 2 goes back in the atmosphere. The decomposition of organic matters essay on carbon place by both aerobic and anaerobic condition. Methane again goes back to nature as CO 2 through oxidation.
Organisms like bacteria including actinomycetes and also essay on carbon of different groups such as Zygomycotina, Ascomycotina, Basidiomycotina and Deuteromycotina play a major role in the decomposition of organic matters in the soil.
The decomposition process starts while the plants are at the senescent stage and it continues throughout their life-cycle. The different types of microbes decompose at different level of decomposition.
Most of the work in this respect has been done on fungi. The secondary colonisers grow essay on carbon dead tissues. In the first phase, members of Ascomycotina and their imperfect forms decompose cellulose and in this stage sugar fungi also become active. Finally, members of Basidiomycotina appear and decompose lignin. Cellulose is broken down into simple sugars. The cellulose decomposers are comprised of Ascomycqtina and Deuteromycotina, represented by various species of the genera Aspergillus, Penicillium, Fusarium, essay on carbon, Chaetomium, Trichoderma, Phoma, Cladosporium etc.
The fungi involved in the breakdown of hemicelluloses are the species of different genera such as Aspergillus, Penicillium, Chaetomium, Fusarium, Trichoderma, Glomerella, Alternaria etc. Microbial breakdown of pectic substances are caused by pectinases, produced by different microbes like Aspergillus, Penicillium, Rhizoctonia, Rhizopus, Monilia etc.
Essay on carbon is the hardest chemical of woody parts of the plants, degraded by different members of Agaricales and Aphylloporales under Basidiomycotina. In addition to fungi, both aerobic bacilli and pseumonads and anaerobic methanogens bacteria and also Actinomycetes are involved in the decomposition of organic matters.
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Here is an essay on the carbon cycle. Carbon is an essential element that can be cycled from inorganic to organic form. It is present in nature as inorganic CO 2 and in living and dead organisms as various organic matters. The cyclic conversion is maintained between inorganic and organic form (Fig. ) Sep 24, · Carbon-Tax and a Cap-and-Trade Strategy Essay between a carbon -tax and a cap-and-trade strategy for reducing carbon dioxide and other so-called greenhouse gases (that are believed by many scientists to be causing global warming) Essay on “Carbon Cycle” in Ecosystem. Article shared by. As compared to oxygen, the biological cycling of carbon is somewhat more direct. Only two main components, viz., CO 2 and organic carbon compounds, are involved in the carbon cycle, even though carbon occurs in several inorganic pools. Carbon exchange across water-air interfaces is a
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