earth as a planet of life short paragraph

Updates? The vital substances such as air, water, and land make it possible. What is chirality and why is it biologically important? The Earth and its resources can be protected by man. Every little effort on our part to save the Earth and its environment can make a difference. The qualities of living things are synthesis, transport, excretion, regulation, nutrition, growth & development, respiration, and reproduction. She loves all things space and astronomy-related, and enjoys the opportunity to learn more. The axis is an imaginary line that runs through Earths center from the North Pole to the South Pole. This could have happened on Earth during its early history, or on comets and asteroids that later brought them to Earth in collisions. The four major water bodies on Earth are the Arctic, Atlantic, Pacific, and Indian oceans. This is equal to one calendar year. Plagiarism Prevention 5. The last ingredient is water. All living organisms are made up of one or more. Instead, they suggest that these ingredients came from meteorites or comets. Likewise, the water bodies on the planet have been polluted by dumping garbage and wastes of all types into it. Mans activities, driven by greed and selfishness, have caused degradation of the Earth, and its resources like air and water. Water is needed for all vegetation to grow. 1. World Earth Day is celebrated on 22nd April every year. We can also add sub-heads and paragraph breaks. Direct link to Jhonny Ruiz's post do we have dna same as ou, Posted 7 years ago. For example, the Himalayas and the Rocky mountain ranges. When the Big Bang occurred, the right elements, temperature and pressure (among other factors) created the Earth. Excessive vehicular traffic has led to severe air pollution. The Earth plays a vital role in our lives. For instance, in the solar system, we cannot live on a planet like Venus which is very hot, nor can we survive on Neptune, a very cold planet. Some changes have taken place over millions of years as wind and water have eroded, or worn away, the land. Water bodies such as oceans, rivers and lakes are homes to aquatic animals like fishes, whales and sea horses. Our planet Earth is a part of the Solar System with the Sun (A star) present at the centre and 8 planets including the Earth revolving around it. Where do breakthrough discoveries and ideas come from? If in paragraph form, ensure that each paragraph is neither too short nor too long. Likewise, an ever-increasing number of factories emitting toxic smoke into the air has polluted the air immensely. Air pollution, water pollution, land degradation and deforestation have been caused due to mans actions. We must therefore save the Earth. To re-enable the tools or to convert back to English, click "view original" on the Google Translate toolbar. The Earth is the only planet so far which is known to have life on it and therefore, has a very complex atmosphere. If we closely observe the essay lines above, we can see the flow of information. You yourself started out as a single cell and now have tens of trillions of cells in your body, Living organisms can reproduce themselves to create new organisms. As these particles increase in size, the attraction between the molecules increases. Years of evolution have brought us to today, where we can study and understand not only the Earth but also other planets and galaxies. Evolution is a result of life, not a cause. We also create imbalance in the food chain by clearing forest areas. Global warming is a phenomenon that is caused by high levels of greenhouse gases in the atmosphere. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. The Earth has air which we can breathe to stay alive. It is a huge ball of about 12750 kilometres across and 40,000 kilometres in circumference. The shape of the earth is spherical and not a perfect sphere; it is flattened at the poles. Direct link to ameliapercival2004's post If antibiotics can't kill, Posted 6 years ago. Visit our corporate site. In 1953, UChicago researchers published a landmark paper in the Journal of Biological Chemistry that marked the discovery of the pro-chirality concept, which pervades modern chemistry and biology. The Earth has an imaginary line which runs straight through its centre (vertically) and is called as its axis. Nonetheless, the list above provides a reasonable set of properties to help us distinguish between things that are alive and those that are not. The Earth formed about 4.5 billion years ago. It's described very broadly. It is about 40km in thickness and is only 1% of the Earths mass. Our Home Planet MORE Overview In Depth By the Numbers Exploration Galleries Our home planet is the third planet from the Sun, and the only place we know of so far that's inhabited by living things. Its atmosphere began to form as the planet started to cool and gravity captured gases from Earth's volcanoes. She has a Bachelors degree in English and Astrophysics from Agnes Scott college and served as an intern at Sky & Telescope magazine. Scientists think that by 4.3 billion years ago, Earth may have developed conditions suitable to support life. All these planets revolves around the sun and are part of our solar system. You are alive, and so am I. For instance, some lists might include movement as a defining characteristic, while others might specify that living things carry their genetic information in the form of DNA. Visit our page for journalists or call (773) 702-8360. Earth is the third planet from the Sun in the Solar System.It is the only planet known to have life on it. whatsapp. This eventually forms a planet. The oceans are where the origin of life occurred. Mars is also known as the Red Planet and is right next to earth in the solar system. The first and most widely accepted theory is the core accretion model, which works well to explain the formation of terrestrial planets like Earth but doesn't fully account for giant planets. Earth is a planet of the solar system. We inhabit Planet Earth. Report a Violation 11. Some even simpler molecules, such as self-replicating proteinslike the prions that cause mad cow diseaseand self-replicating RNA enzymes, also have some, but not all, of the properties of life. Due to many of mans activities there has been a continuous degradation of the Earth, and its resources like air, land and water. The Earth has trees and forests as also water. Saving trees is therefore very important for our life and the life of planet Earth. (Sorry if this doesnt entirely answer your question). Earth's formation remains a strange, scientific mystery. Some scientists think that some of the molecules important to life may be produced outside the Earth. This article takes you through essay writing in a step-by-step manner. During the early stages of Evolution, there was a single landmass known as Pangaea. In 2019, a team of researchers in France and Italy reported finding extraterrestrial organic material preserved in the 3.3 billion-year-old sediments of Barberton, South Africa. They also help in maintaining the cyclical patterns of the monsoons. To make this separation, we must come up with a list of properties that are, as a group, uniquely characteristic of living organisms. The layer of gases surrounding Earth is called the atmosphere. In her free time, she homeschools her four children. This Moon revolves around the Earth in its own imaginary Axis and is very small compared to that of the size of Earth. This is equal to one day. This bursting of the magma from the cracked crust is known as a Volcano which is very dangerous due to the amount of lava is throws out of the Earth and the deadly gases. In size, it ranks fifth and it is the third nearest planet to the sun. From the heavily cratered and atmosphereless surfaces of both Mercury and the Moon to the hot sulfurous fogs of Venus and the dusty, windswept surface of Mars, no sign of life is apparent anywhere. Similarly, agriculture, on which our food depends, cannot be engaged in if there is no water. Earth is about 4.5 billion years old. Direct link to Kaydon Payne's post Hinny is a stallion and a, Posted 7 years ago. The late-stage phase of planet formation with protoplanets and planetismals is seen in this artist's depiction. It is necessary that the Earth is protected so that life can be protected. The question of what it means to be alive remains unresolved. Man and all life forms depend on the Earth and its resources for survival. The water bodies are home to aquatic animals such as fishes of different species and mammals, crustaceans, reptiles and more. But another, recent model known as pebble accretion, also helps to fill in this explanatory gap. It was too hot, but it slowly cooled down. This website uses cookies and third party services. There are five groups of unicellular organisms: In the "Is this the definitive list?" Also, carbon, like gold, is rare at the Earths surface. Earths surface is traditionally subdivided into seven continental masses: Africa, Antarctica, Asia, Australia, Europe, North America, and South America. It is a huge ball of about 12750 kilometres across and 40,000 kilometres in circumference. We must protect all life forms, as all life forms together make up the web of life. 5, 2023, 4:52 PM ET (AP) Amount of warming triggering carbon dioxide in air hits new peak, growing at near-record fast rate The cause of global warming is showing no signs of slowing as heat-trapping carbon dioxide in Earth's atmosphere has increased to record highs in its annual Spring peak Top Questions What is Earth? These continents are surrounded by four major bodies of water: the Arctic, Atlantic, Indian, and Pacific oceans. The beginning of our Universe was the Big Bang. Scientists believe that Earth is about 4.6 billion years old. If there were no sunshine, air, water and vegetation on the planet, there would be no life on it. The Earth is made up of three layers The Crust, The Mantle and The Core. Eventually, the planet began cooling down. A similar point is illustrated in this amusing story: a group of scientists had, after much debate, decided that ability to reproduce was the key property of life. Air, Water and Vegetation are Life-Sustaining Natural Resources. The Earth sustains life. The computer youre using to read this article is not alive, and neither is a chair or table. It is, therefore, also known as blue planet. For instance, geologists have found that the Atlantic Ocean was formed during the Mesozoic era, a division of the Phanerozoic eon. Landforms are home to plants, vertebrates, and invertebrates such as lizards, elephants, eagles, sunflowers, and of course, us humans! To their disappointment, someone pointed out that a lone rabbit did not meet this bar. Direct link to Evan L.'s post How does the ability to e, Posted 6 years ago. What are examples of Unicellular organisms? Short Paragraph on Planet Earth. The Earth is a planet that sustains life. Our editors will review what youve submitted and determine whether to revise the article. It is small and rocky. There is another phenomenon called as Revolution which is around the Sun. However, it does not provide enough evidence to prove lifes existence at that early date. Direct link to Nonso Omoko's post why are viruses hard to c, Posted 7 years ago. The sum total of the biochemical reactions occurring in an organism is called its, Metabolism can be subdivided into anabolism and catabolism. God created earth with all of the right conditions for life to survive and thrive as He filled the land and seas with all kinds of organisms. Above the Earths Crust is an invisible covering known as the Atmosphere. The Earth is the only planet that supports life because of the availability of air, water, and gases needed for survival. Be clear about the direction of the essay in the beginning to ensure consistency. The Earth is home to over 5 million species of plants and animals, most of which have still not been identified or recorded. It is therefore important that we save Planet earth which is home to all life forms. In sexual reproduction, two parent organisms produce sperm and egg cells containing half of their genetic information, and these cells fuse to form a new individual with a full genetic set. For instance, people pull their hand awayfast!from a flame; many plants turn toward the sun; and unicellular organisms may migrate toward a source of nutrients or away from a noxious chemical. Save The Earth Essay for Lower Primary Class Children, 10 Lines, Short and Long Essay on Environment for Kids, Unity Is Strength Story With Moral For Kids, Fuzzy Wuzzy Was A Bear Nursery Rhyme For Kids, The Dog In The Manger Story With Moral For Kids. These two leading theories are joined by the pebble accretion theory which helps to additionally explain how different objects might form. Copyright 10. The Equatorial diameter is around 43 kilometers more than the Polar diameter. It is during the Proterozoic era that life appeared miraculously in the oceans, and trees started the making of the living world. Below is the article summary. We should save the mother earth so that our future generations can live in a safe environment. Microbiology with Diseases by Taxonomy Chapter 10 Answers, Selina Concise Mathematics Class 6 ICSE Solutions Chapter 13 Unitary Method, Essay on Effects of Global Warming for Kids, Children and Students, 10 Lines on My Favourite Teacher in English, Women Empowerment Speech | Best Speech on Womens Empowerment in English for Students, Paragraph About Football Check Samples for Various Word Limits, Technology: Short Essay on Advantages and Disadvantages of Technology.

Santa Fe Craigslist Farm And Garden By Owner, Caldwell Cc Baseball Stats, Sharp Healthcare Revenue, Ymca Promo Code For Registration, Articles E