FOSSIL FUEL
\fˈɒsə͡l fjˈuːəl], \fˈɒsəl fjˈuːəl], \f_ˈɒ_s_əl f_j_ˈuː_ə_l]\
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fuel consisting of the remains of organisms preserved in rocks in the earth's crust with high carbon and hydrogen content
By Princeton University
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fuel consisting of the remains of organisms preserved in rocks in the earth's crust with high carbon and hydrogen content
By DataStellar Co., Ltd
By DataStellar Co., Ltd
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Fossil fuels are highly concentrated forms of pre-Man sunlight trapped in organic cells. Since the industrial revolution in the mid 19th century to early 20th century, thought to be the reason for current global warming. Solid, liquid, and gaseous fuels, known as coal, crude oil, and natural gas. Derived from ancient organic remains of fossils residing in sediments. The sediments became sedimentary rock over eons. Pressure applied to vegetable matter became coal. pressure and heat altered animal and vegetable matter to generate crude oil and natural gas. They are nonrenewable and the current prime source of humanity's energy.
By Henry Campbell Black
Word of the day
Proto Oncogene Proteins c erbB 2
- cell surface protein-tyrosine kinase that is found to be overexpressed in significant number adenocarcinomas. It has extensive homology can heterodimerize EGF EPIDERMAL GROWTH FACTOR), 3 receptor (RECEPTOR, 3) and the 4 receptor. Activation of erbB-2 receptor occurs during heterodimer formation with a ligand-bound erbB family members. EC 2.7.11.-.