Answer:
Below
Explanation:
The greatest difference between modern and ancient life exists in the domain of health. According to one historical record, three hundred thousand new-borns use to die in the glorified Roman Empire. The life expectancy rate in the early society was 25 years, however people who managed to make it in the adulthood used to pass the age of 70. Secondly, pre-historic people used to have different kinds of herbs that helped them in dealing with different health issues. Today we have machines from which you can even regulate the pumping of the heart.
Answer and Explanation:
At the time when Galileo lived, people believed in the geocentric model of the solar system, which claimed that earth was the center of the universe, where all the celestial bodies revolved around it. By using the microscope and discovering Jupiter's natural satellites, Galileo put geocentric systems to the test. This is because he showed that the earth was not the only planet that had celestial bodies rotating around it, other planets had this capacity, like Jupiter. Today we know that Galileo is correct, but his ideas were not well received at the time.
In relation to astronomy, the science of Galileo's time was based on the Aristotelian model, which stated that the celestial bodies were smooth and had a perfect, polished surface with no irregularities. Galileo also put this concept to the test, when he was able to visualize the surface of the moon with his telescope. He saw that the moon did not have a smooth surface, but a rough one, full of irregularities, mountains and caves just like the earth. Today we know that this is true, but one more this idea was not well received by the fellow citizens of Galileo, which caused his life imprisonment for heresy.
We can see that Galileo did not receive a correct judgment from the society in which he lived and suffered for it, even though he was not doing any harm to anyone.
Answer:
Greywater is gently used water from your bathroom sinks, showers, tubs, and washing machines. It is not water that has come into contact with feces, either from the toilet or from washing diapers Greywater can also be used to irrigate vegetable plants as long as it doesn't touch edible parts of the plants.
Explanation:
Answer:
The stars mass (once it becomes a star) is inversely proportional to its lifetime as a main sequence star. A red dwarf can survive for many billions of years; a star that has twice the mass of the Sun, such as Sirius A, will have 25% of the Suns lifetime.
Hope this helps :)
Explanation:
This is true, Columbus came to the new world in 1492, and from then on, more people migrated to the new world.
