The energy comes in as heat and light and we transform the energy in different ways to create electricity. Astronomy believes that the sun is one of the many stars in our galaxy, which the Earth orbits. Ultraviolet Radiation (UV rays) is the light that is projected by the sun; the UV rays are what is responsible for the sunburns, skin cancer and eye damage. But there are many more things the sun affects and has an impact on. The sun has nine major planets revolving round it. The importance of the sun is both positive and negative, the more we study and understand the sun we learn to advance our society. 1657 Words 7 Pages. VAT Registration No: 842417633. The sun plays the most essential role for all living species on Earth, without the sun there would be no existence of life on Earth. With the dawn, all living creatures rise after rest and energized by the sun go forth at their daily work. (Mazzucco, 2006) Ultimately the DNA transforms completely, the new DNA is duplicated and causes cancer. Parents have dreams for their children's future. Energy is transferred in the sun, through gamma rays photons that are produced by fusion in the core. Sunlight is vital for a person because it provides us, Sun holds the entire solar system, and it is noticeable that, The farm produces when the cut is best dried in sunlight. As we discovered the importance of the sun to the Earth, yet the effects that the sun creates on Earth are both positive and negative. The water vapor transforms into clouds (condensation), and then the water descend from the clouds as precipitation and back into the bodies of water or on land and the cycle starts over again. Essay on Importance of Sun. Exposure to sunlight also helps humans synthesize vitamin D, which helps the muscular, skeletal and nervous systems work properly. It gives us the privilege to energy: heat and light, oxygen, water, electricity, and many more. Importance of Deferred Dreams in A Raisin in the Sun A dream is a hope, a wish, and an aspiration. They cause sunburn. Reference this. The heat of the Sun can be kept due to the "Greenhouse " effect. (Stern, 2004) This is a newer form technology that is advancing our lives today. Photosynthesis is a chemical process which water and carbon dioxide combine together (only in the presence of both sunlight and chlorophyll – the chemical that makes the leaves in plants green) to produce glucose and oxygen. If the sun wasn’t present, Earth would travel in a straight line. But how is the energy created and how it gets to Earth? Importance Of Sun. Another positive result we gain from the sun is wind; wind is created through the method when sunlight heats the bodies of water and land. Astronomers studied the sun in several ways, understanding its functions and applying it to our world today. Through studies of the wind and how it is created by the sun, studies lead us to use the wind to generate electricity to use. The sun produces two different Ultraviolet Radiations (UV rays), UVA and UVB. The sunlight allowed us to have access to fossil fuels that are very important in our everyday life; we use fossil fuels as one of our energy sources. Sun provides warmth to our planet. The sun negatively on the humans too, giving them sunburns, eye damage, and damaging the skin leading to skin cancer and premature aging. To qualify for the discount, you must have paid at least 50% of your order cost by 23:59 on Wednesday 3rd of December 2020 (UTC/GMT). A Raisin in the Sun Essay: Importance of Deferred Dreams 736 Words | 3 Pages. In the past half century climate temperatures have gone up in result of this. The Sun is very important in the plant’s growth. To export a reference to this article please select a referencing stye below: If you are the original writer of this essay and no longer wish to have your work published on the UKDiss.com website then please: Our academic writing and marking services can help you! Plants and animals need sunlight for growth. Young people have dreams about what they want to be when they grow up. The same as the moon orbiting the Earth, the moon is pulled in Earth’s orbit. But after the plants decay and millions and millions of years pass, buried under the ground is their decomposed organic materials: coal, petroleum, and natural gas. You can view samples of our professional work here. Even though it is only a middle-sized star it is large enough to hold over 1 million Earth’s inside if it were hollow. From simple essay plans, through to full dissertations, you can guarantee we have a service perfectly matched to your needs. 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