Fossil Essays

  • Fossils And Paleontology

    974 Words  | 4 Pages

    What are fossils? “Fossils are the remains or impression of a prehistoric organism or object preserved in petrified form or as a mold or cast in a rock,” according to Some examples of fossils are a mold of a seashell in a rock or maybe the remains of a dinosaur such a tyrannosaurus rex. A mold of a seashell in a rock may not seem all that exciting, but it can tell us a whole lot about the past. Simply put, through fossils we get see what species existed on earth and when they

  • The Importance Of Trace Fossils

    476 Words  | 2 Pages

    Fossils are the preserved remains of plants and animals. Fossils are usually found in the earth’s crust in either a frozen form, petrified form, or trapped in a substance like tar or amber. An example of fossils are the bones of dinosaurs that have gone extinct after a massive meteorite impacted the earth at the end of the cretaceous period. Another type of fossil is a trace fossil. These fossils are not the fossilized organism itself but they are the indirect evidence that the organism had once

  • Riversleigh Fossil Site, Australia

    2212 Words  | 9 Pages

    Riversleigh Fossil Site, Australia Geological History Riversleigh covers an area of approximately 80 square kilometres and is located 250 km north-west of Mt Isa. Riversleigh is Australia’s most famous fossil site and fossils were first discovered in the area in 1901. The fossils document the evolution and changes of Australia's terrestrial fauna and ecosystems. The last remnant of the supercontinent Gondwanaland finally separated into Australia and Antarctica between 30 and 40 million years

  • Fossil Fuel Essay

    1269 Words  | 6 Pages

    Should the Use of Fossil Fuel be Prohibited? Nowadays the fossil fuel is one of the most important resources in the earth, but its importance generates many problems to the planet. Fossil fuel is one of principal resource in the earth this resource consists in high levels of carbon and includes natural gas, petroleum, and coal. These elements are important to countries because, with them, the countries can create energy, materials, and others resources. In the same way, the necessity of energy

  • Assess The Argument That Fossils Are Evidence Of Evolution

    745 Words  | 3 Pages

    One of the main arguments that Darwinsts use is the argument that fossils are evidence of evolution. I have gathered information from Your Inner Fish and internet sources. I found an article online that says in a nutshell; there 's two lines of evidence for evolution. The first line of evidence concerns the order in which fossils are found buried. Fossils are generally found buried in a sequential order. The first fossilized fish appear buried below the first fossilized amphibians which appear below

  • Fossil Fuels: Natural Resources

    702 Words  | 3 Pages

    Fossil fuels, based on the article “Today and Tomorrow”, are generally natural resources. From the word itself, fossil, fossil fuels are formed from remnants of prehistoric creatures. Most of the biological matter formed to fossil fuels are from plants and microorganisms. Because of being exposed to vast heat and pressure from the inner sections of the earth through an estimate of one hundred to four hundred million years ago, these biological matters have physically and chemically change to form

  • Fossil Fuels Disadvantages

    1033 Words  | 5 Pages

    Fossil fuels  Fossil fuels are NOT a renewable energy resource it will finish up one day As once we 've burned them all, there isn 't any more, and our consumption of fossil fuels has nearly doubled every 20 years since 1900. This is a particular problem for Oil, because we also use it to make plastics and many other products  Coal, Oil and Gas are called "fossil fuels" because they have been formed from the fossilized remains of prehistoric plants and animals.  They provide around 66% of the

  • Fossil Fuels In The United States

    906 Words  | 4 Pages

    The usage of Fossil Fuels in the United States has become a very confrontational issue for many decades. In fact, Carbon dioxide, which is produced from the combustion of a fossil fuel, “has increased by about 7% between 1990 and 2013” (Overview of Greenhouse Gases). This increase in carbon dioxide emissions, which is a greenhouse gas, boosts the temperatures of our environment and dramatically changes habitats. Consequently, this is from daily human activities and by large industrial companies.

  • Negative Effects Of Fossil Fuels

    991 Words  | 4 Pages

    The burning of fossil fuels has many negative effects on the earth. “Fossil fuels are hydrocarbons, primarily coal, fuel oil, or natural gas. They are formed from the remains of dead plants and animals” (RelightNY). The combustion of these fossil fuels releases large amounts of carbon dioxide into the atmosphere, daily. This contributes to global warming. The improper disposal of oil and garbage causes land, water and air pollution. Renewable energy sources occur naturally and are inexhaustible.

  • Fossil Fuels Impact On The Environment

    832 Words  | 4 Pages

    Fossil fuels are the largest gas emitters in the world that helps to power electricity. Fossil fuels contribute to 75% of carbon and other gas emissions such as methane in the atmosphere. Although they are essential in daily life, fossil fuels have a huge impact on the environment contributing to global warming, acid deposition and pollution. Burning fossil fuels at high temperature produces electricity but also leads to pollutants in the air and water. According to ZeeNews, Over the past 250 years

  • Fossil Fuels Pros And Cons

    1281 Words  | 6 Pages

    population of the world grows, our fossil fuel reserves are depleting quicker. Fossil fuels such as petroleum, coal and natural gas accounted for 81.5 percent of global primary energy consumption in 2015. The burning of fossil fuels have greatly contributed to global warming, however if we were to ultimately eliminate fossil fuels from energy sources, the production of energy will undoubtedly fall behind the demand. The solution proposed is to reduce the demand for fossil fuels by replacing some with a

  • Fossil Fuel Advantages And Disadvantages Essay

    1156 Words  | 5 Pages

    These days, usage of fossil fuel is a controversial issue for several different aspects; for economical, environmental, political, and ethical reasons, worldwide audiences are paying attention on fossil fuels. The rate of the usage of the fuel energy has never declined since the industrial revolution, especially for the transportation. In fact, there are 1.2 billion vehicles in the world and most cars rely on fossil fuel as an energy source. There are three main fuel sources, coal, natural gas and

  • Fossil Fuels: Renewable Energy In The United States

    986 Words  | 4 Pages

    Fossil fuels have for decades been a main source of energy for the United States, However such nonrenewable energy has managed to decimate the environment by weakening the ozone and increase global temperatures. The issue at hand is that these fuels are at the foundation of the U.S. economy and removing them would ruin countless businesses and leave thousands, if not millions, jobless as well as harm U.S. infrastructure. Altogether they are tightly integrated in society and have proven difficult

  • Should Renewable Energy Replace Fossil Fuels

    1270 Words  | 6 Pages

    Should renewable energy replace fossil fuels? Amer Sharbek Intro- In this essay presentation I will be discussing about renewable energy replacing fossil fuels, also what this replacement can do for the whole world and what it can not. I will present two perspectives and explain them fully, I will also state counter arguments for both perspectives. Opinion- My opinion is that renewable energy should replace fossil fuels because fossil fuels has damaged the environment causing many problems (e.g

  • Renewable Energy: The Negative Effects Of Fossil Fuels

    983 Words  | 4 Pages

    The burning of fossil fuels has many negative effects on the earth. Fossil fuels are formed from the remains of dead plants and animals (RelightNY). The combustion of fossil fuels releases a great amount of carbon dioxide into the air, daily. This contributes to global warming. The improper disposal of oil and garbage results in land, water, and air pollution. Renewable energy sources occur naturally and are inexhaustible. They do not originate from fossil or nuclear fuels which make them the

  • Why Should Renewable Energy Replace Fossil Fuels

    1139 Words  | 5 Pages

    to modern times, fossil fuels have been the go-to source of energy. Vehicles, homes, and entire cities rely on the use of fossil fuels to power the various technologies. However, this type of energy that many people depend on (oil, coal, and natural gas) are limited resources that will inevitably run out. But from the use of renewable resources, the energy produced by these technologies can replace part of the energy that comes from fossil fuels. In the past, the burning of fossil fuels was a unique

  • Importance Of Fossils

    818 Words  | 4 Pages

    and complete fossils. The fossils provide information about the history of life of the organism on earth, what the organisms looked like, where and when they lived, how they lived and evolved. Fossils are the preserved remains or traces of animals, plants, and other organisms from the past. Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today. Usually only a portion of an organism is preserved as a fossil, such

  • Fossil Record

    1055 Words  | 5 Pages

    Evidence for Evolution Activity Fossil Record The most ancient common ancestor, or “stem” species, from which later on in time hominids originated was the Australopithecus afarensis species, which were Lucy and other members of her species. They lived somewhere between 3.9 and 3.0 million years ago. Five species that are from the Homo genus are Homo habilis, Homo erectus, Homo heidelbergensis, Homo neanderthalensis, and Homo sapiens. One extinction that occurred was at end Permian, at the

  • Fossils Lab

    446 Words  | 2 Pages

    Name: Jewel Ward ID: 812004483 BIOL 2262- Evolutionary Biology Lab # 3 – Fossils Aim: To study fossils and the sedimentary layers they were found. Examine the clues left to appreciate the species found and the characteristics of the environment at the time when the organisms died and became fossilized. Introduction: Fossils are the remains of organisms that are formed when those organisms died and become buried in such a way that the decaying process was slowed down due to environmental conditions

  • The Ghost Of Fossil Glen Analysis

    1555 Words  | 7 Pages

    The name of my book is The Ghost of Fossil Glen by Cynthia Defelice it was published on March 25, 1998. Cynthia Defelice wrote the book because as a child her mother read to her and that’s when she started loving books but it wasn't until she was 36 that she decided she wanted books for children. Other than being a writer she also owns a farm with her husband who is retired and she want to improve her farm. Defelice has written 16 novel and 12 picture books for young readers three of her books are