Saturday, November 23, 2019

Essay on Plant and Animals

Essay on Plant and Animals Essay on Plant and Animals Around the world the talk of cloning animals has increased significantly. Because of the need for food or human selfishness ,many animals have become extinct. Whoever acquires a disease or virus usually gets the virus from another person or from the original host usually a animal. Because the main cause of many disease is still embedded in the corpse of the extinct animal, we need to bring back extinct animals. If we bring back animals we would enable the power to make special proteins which are better for the body. These animals could rapidly improve the production of animal by-products and livestock. Because people are cloning animals ,our comprehension of the pasts species is very massive.Whoever clones animals will become more advanced in medicine and science. Many animals that are extinct may have traces of deadly disease in there petrified bone marrow. Because we are cloning animals, the process of finding the origin of a disease will be reduced significantly. Whenever somebody clones a animal there is a big chance that the latest species will carry the same disease if the DNA they have made it from has tested positive they could test the animal and observe symptoms that take place du ring the sickness. When we test on animals it could kill them but if made a clone we could do multiple tests with clones and we wouldn't have to kill the animal population n. Dorsey, a clone for a horse, was apparently the vaccine for many diseases in the future. Bringing back animals would mend for our ancestors ways. In the past over hundreds of thousands even millions of species. Whoever has a bear pellet in there garage or a place which they own is a main cause of extinction. Because of all the DNA we have a dodo bird which went extinct hundreds of years ago if we were to clone them we could be the first generation to perform de-extinction. Running out of time to mate, tigers are beginning to die,

Thursday, November 21, 2019

Non-eroding Orbits of the Inner Planets and Earths Moon Essay

Non-eroding Orbits of the Inner Planets and Earths Moon - Essay Example G is the gravitational constant equal to 6.673 1011 Nm2kg-2. For example, the attraction between you and the Earth is equal to your mass times Earth's mass divided by the distance from your center to Earth's center times G. Next, we must better understand orbits. Kepler's law of planetary motion states that the orbits of the planets are ellipses around the sun (Wallin). So, at different times they are at different distances. Because they are at different distances, the force between them differs depending on where they are in relation to one another. That being true, their accelerations also differ depending on where they are in their orbits. It seems the inner planets and moons are just the right distances from one another that they help each other sustain non-eroding orbits. This is why Mercury, Venus, and the Moon do not show significant erosion of their orbits. They are in perpetual free fall, but at such a distance from one another and the sun that their orbits are not circular. They speed up and slow down based on their distances from each other and the sun; therefore, these accelerations keep them from falling into one another.