In June 27, 1954. The world's first power plant was opened. In Obninsk, outside of moscow.
In 1868 a hydro electric power station was designed and built by Lord Armstrong at Cragside, England. It used water from lakes on his estate to power Siemens dynomos. The electricity supplied power to lights, heating, produced hot water, ran an elevator as well as labor-saving devices and farm buildings.
Then in 1870 generators were invented to produce power on a commercial scale for industries.
But then in 1882 in Appleton Wisconsin, US DC power, 12.5 kW. This was the first Edison ydroelectric station. It powered Van Depoele's early electric trolleys later in 1886.
Then in 1882 in New York City - Edison Illuminating Company builds New York's first power plant at the Pearl Street Station.
Organisms belonging to the same faimly would be the most closley related.
Answer:
covalent bond
Explanation:
A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding.
Hope that helps
They represent similar patterns through ancient fossils and living animals today, such as the relevance of the one bone, 2 bone, many bones pattern found on the human arm bearing minor resemblance to tiktaalik's structure, and major resemblance to lizard, cat, bat, and frog structures. -- this may not be 100% however expand on that and maybe do additional research to develop a more percise response to the question.
