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Aristotle said the earth was in the center. Ptolemy supported Aristotle and added to it. Copernicus said the sun was in the middle. Galileo also said the sun was in the center and added to Copernicus.
190 years passed between the discovery of cells and when the third cell theory was added.
The Romans improved this Bridges technology by engineering, architecture, & literature. Engineering included aqueducts and roads. Architecture helped with columns, archways, and domes on building.
Galileo's support for the heliocentric theory (note that this is Copernicus's theory, not Galileo's) got him into trouble with the Roman Catholic Church. In 1633 the Inquisition convicted him of heresy and forced him to recant (publicly withdraw) his support of Copernicus. They sentenced him to life imprisonment, but because of his advanced age allowed him serve his term under house arrest at his villa in Arcetri outside of Florence.AddendumHeliocentrism is the theory that the Sun is at the center of the Solar System as opposed to geocentrism, the Church supported theory which put the Earth at the center of the Solar System. Gravitation(improved)Galileo also added the study of Gravitation of twenty objects. One set of ten were the very light things and the other ten were the heavy pair. The people thought that the heavy pair would fall first but instead they fell at the same time!!! So this is the proof or that the gravity is even.
Hi yes Hydrogen peroxide and Isopropyl alcohol can be added together as fuel and work really good for rockets, so unless your discovery is rocket propelled. I wouldn't use it, otherwise go ahead. Harrie
Aristotle said the earth was in the center. Ptolemy supported Aristotle and added to it. Copernicus said the sun was in the middle. Galileo also said the sun was in the center and added to Copernicus.
16th century mathematician and astronomer Nicolaus Copernicus gets credit for popularizing the notion of a solar system with the Sun at the center (rather than the Earth at the center, as many had thought historically). The idea had been presented by others previously, perhaps the first being Aristarchus of Samos in the 3rd century BC., but Copernicus added detail and credibility and is often considered to have thus kicked off modern astronomy.
He added doors and improved the design.
Added a new column.
White flour has been improved with the addition of nutrients, white rice has been enriched with iron, and salt has added iodine.
I don't believe it does! The teeth were added after the discovery.
Labor
Because in an "all posting" concept, any answer can be improved or added to or even vandalized.
White flour, white rice, and salt have been improved with the addition of nutrients and minerals.
After. The stamp act was added in 1765 and the sugar act was improved in 1764.
alot of the rules have been changed and some rules have been added. the equipment has also improved (ex. there are alloy and aluminum bats). the popularity of softball in the US. has increased greatly, also.
It wasn't much of a "discovery", but in increasing health concerns in the U.S. & elsewhere, it was added to the curriculum.