Customer center

We are a boutique essay service, not a mass production custom writing factory. Let us create a perfect paper for you today!

Free research essays on topics related to: algae

45 results found, view free essays on page:

  • Crop Production - 879 words
    Beginning about 12,000 years ago, the human population began a trend that completely changed the way we, as a race, evolved. For the first time in history, humans pushed beyond the restraints of traditional hunting and gathering, into domestication and farming. It was a change that would not only take thousands of years to prove worthy, but also may have set us back on the evolutionary path at the time. Along the path to this point, we have been constantly changing and finding new ways to produce and maximize the yield of the crops we sow. Have these changes been successful or detrimental to us? The following will search into answering this question. Since the beginning, increased crop produ ...
    Free research essays on topics related to: crop, agricultural industry, water resources, selection process, detection
  • Planet Earth Fate Of The Earth - 701 words
    Planet Earth: Fate of The Earth was a powerful, informative, and inspirational documentary. The narrator, Richard Kiley, progressed through many points about our precious earth including her beginnings, her slow deterioration by man as well as other factors, and theories as to her what could be her end. The beginning images of earth, approximately four million years ago, can be described a barren yet fertile land with the prospect for life to flourish. Prehistoric volcanoes exploded with gases and lava, that created the crust of our land. Eventually the gases cooled and it began to rain, eventually forming the oceans that is the birthplace of life. Biologist Prof. Deemer believes that seasho ...
    Free research essays on topics related to: planet, planet earth, hydrogen bomb, radioactive waste, bacteria
  • Soil Erosion - 1,124 words
    Soil erosion is a gradual process that occurs when the actions of water, wind, and other factors eat away and wear down the land, causing the soil to deteriorate or disappear completely. Soil deterioration and low quality of water due to erosion and run off has often become a severe problem around the world. Many times the problems become so severe that the land can no longer be cultivated and is abandoned. The key to minimizing soil erosion and saving the farm lands is the farmer himself. Ultimately, he is the one who must reduce the level at which erosion sediments are dislodged from his cropland. This program will discuss the erosion process, its effects on crops and the environment, and ...
    Free research essays on topics related to: erosion, soil, soil erosion, wind erosion, grand canyon
  • An Pollutants - 524 words
    Pollution in our oceans is a serious problem. According to Marie Wild in her article "Ocean Pollution", "Ocean pollution is one of the major killers of our sea animals.". Most of the waste that is dumped is plastic, which takes hundreds of years to break down (Oceanic Research Foundation [ORF]). Everyday millions of animals are caught in fishing nets and six pack beer rings. It is thought that only fish are affected from getting caught in these. In reality they also kill birds, turtles, dolphins and seals. The animals are slowly strangled or suffocated by the rings as well as cans, fishing line, nets, kite strings and ropes (Wild). Or, as stated be the National Wildlife Federation (NWF), the ...
    Free research essays on topics related to: pollutants, carbon dioxide, aquatic ecosystems, coral reefs, chemicals
  • Cloning - 1,398 words
    The biological definition of a clone is an organism that has the same genetic information as another organism or organisms ("Cloning", 1997). From this definition and from information about the science behind cloning, my current view on cloning is that it is ethical. This statement ignores information about how we can misuse cloning and what consequences occur when the procedure is unsuccessful. I currently do not think cloning should be used until it is perfected. I doubt however that we will allow cloning to be misused, and think most people would probably have this opinion on cloning, but their lack of knowledge on cloning, or their belief that cloning would be misused, is the reason for ...
    Free research essays on topics related to: cloning, identical twins, first century, utopian society, implement
  • Evolution A Theory - 1,144 words
    ... p after all the animals, the work load was considerably reduced by the fact that the animals were kept in the dark and therefore entered into a state of hibernation. The earth's human population and all present-day species of birds and land animals are all descendants of the Noah's ark survivors. There have been numerous aerial sightings and eyewitness accounts of persons who have actually seen the ark close up on the slopes Mount Ararat in eastern Turkey. Constructing a wooden ship the size of the ark in times of antiquity would require an enormous expenditure of labor and materials. Where did Noah, by all accounts an ordinary man, obtain the Wooden ships do not withstand violent wind a ...
    Free research essays on topics related to: evolution, theory of evolution, book of genesis, the bible, feed
  • Water Pollution - 706 words
    Water Pollution People keep on throwing trash and industrial wastes into our clean water. If this continues, the quality of our water will deteriorate, and without it everything dies, including us. Water pollution is destroying our world, but fortunately we can count on special treatments for this kind of problem. What is water pollution? "It is the contamination of water by foreign matter such as organisms, chemicals, and industrial or other wastes" (Encarta 96). Water has six major pollutants. These pollutants are the following: sewage and other oxygen-demanding wastes, plant nutrients, exotic organic chemicals, petroleum, radioactive substances, and sediments. Sewage and other oxygen dema ...
    Free research essays on topics related to: clean water, drinking water, ground water, industrial pollution, pollution, water pollution
  • An Australian Platypus - 5,967 words
    ... ed him in this little sludgy pond. He laid there on his rock watching the different animals surrounding the small pond. He gazed aloofly at two kiwala bears slothfully chewing at shards of green moist grass. These kahwala bears also had their faces turned toward the sun warming themselves in its rays. Karl laid there; watching as a brightly colored gecko skirted toward the pond's edge. It was a bright orange with little black specks. The gecko proceeded to immerse itself in the water and then slide out quickly; repeating this motion several times. Watching this gecko, Karl Ward the platypus realized he was hungry. He waded through the water searching as he always did for the little grubs ...
    Free research essays on topics related to: australian, little black, moving closer, the jungle, tiny
  • Plants - 777 words
    Have you ever wondered why your plants in your house and outside lean towards the sun. In my project I hope to answer why this happens. I am going to be using lima beans to do this with. The Greek philosopher Aristotle may have been the first to attempt to explain the processes of photosynthesis and food production. He believed that plants could obtain from the soil all the components required for growth. The cycle was completed when organisms perished and became reincorporated into the soil. This view was not seriously challenged until the 17th century with the experiments of Joannes Baptista van Helmont, a Flemish physician. He carefully measured the weight increase of a willow planted in ...
    Free research essays on topics related to: food production, greek philosopher, carbon dioxide, willow, joseph
  • Carbon Dioxide - 786 words
    Carbon dioxide is a gas comprising less than 0.04 % of the atmosphere.It is used by plants to make, directly or indirectly, all of the food that we eat.Increases in the concentration of carbon dioxide generally increase the growthrate of plants and decrease their water use. The concentration of carbondioxide in the atmosphere is increasing, mostly as a result of burning of coal,oil, gas and forests. Its concentration may double by the end of the nextcentury. Carbon dioxide also significantly influences the Earth's climatedespite its small concentration, because it is a "greenhouse" gas."Greenhouse gases" are so named because they trap heat near the earth'ssurface, and prevent it from being r ...
    Free research essays on topics related to: carbon, carbon cycle, carbon dioxide, dioxide, greenhouse effect
  • Water Pollution - 724 words
    Water is polluted when any harmful substance is released into the water thus contaminating or making it unsuitable for marine life to survive. 3)Pesticides 7)Litter Take a look at a picture of a polluted river in Sao Caetano do Sul in Sao Paulo, Brazil. -------------------------------------------------- ---- Factory waste is made out of a wide range of of impurities including posoinous substances such as mecury, cynide and lead;and corrosive,acidic or alkaline solutions.Toxic wastes when discharged into rivers and seas pollutes and poison aquatic life which in turn will harm people who consume food taken from this water. Chemical fertilisers provide aquatic life with nourishment. This upsets ...
    Free research essays on topics related to: pollution, water pollution, dissolved oxygen, marine life, packaging
  • Good Stuff - 780 words
    The universe begins with a cataclysm that generates space and time, as well as all the matter and energy the universe will ever hold. For an incomprehensibly small fraction of a second, the universe is an infinitely dense, hot fireball. The prevailing theory describes a peculiar form of energy that can suddenly push out the fabric of space. On a rare occasion, a runaway process called "Inflation" can cause a vast expansion of space filled with this energy. The inflationary expansion is stopped only when this energy is transformed into matter and energy as we know it. After inflation, one millionth of a second after the Big Bang, the universe continues to expand but not nearly so quickly. As ...
    Free research essays on topics related to: stuff, space telescope, world wide, protons and neutrons, spiral
  • Evolution - 1,092 words
    In Namibia, where the rock record is excellent, Vendian fossils are followed immediately by Cambrian fossils, and they may have overlapped briefly in time. In Siberia, a whole suite of small shelly fossils appears in the rocks as the Cambrian period begins, together with sponges of several different types. Most of the small shells are tiny cones and tubes that we don't understand properly, but at least some of them are complex animals, including the first molluscs. Soon, archaeocyathid sponges were forming reef patches. These are dramatic changes that reflect rapidly evolving life. New research pegs the base of the Cambrian at about 543 Ma, and the world's fauna was completely revolutionized ...
    Free research essays on topics related to: evolution, different types, good idea, marine life, mineral
  • Mississippi Dead Zone - 1,018 words
    When asked where is the most polluted place in the united states many people even educated people answer would be Houston,Texas with Los Anglous, California a close second. Athlough Houston is the most polluted city and yes Los anglous is a close second.. There is a place the size of the state of New Jeresy that is worse then the polution problem in those two cities. This area is known as the "Dead Zone" it is located at the mouth of the Mississippi in the Gulf of Mexico. The dead zone can not suport anylife. This dead zone in the gulf is eight thousand square miles in which there are no plankton, no shrimp, no crabs, no fish, no life at all. There are two critical question that have to be a ...
    Free research essays on topics related to: mississippi, mississippi delta, mississippi river, zone, marine life
  • Elk Island - 714 words
    The field trip to Elk Island Park taken by both biology twenty classes was an interesting and fun day. We learnt about many different types of plant and animal life in different ecosystems and how they contribute to their ecosystem. The two main ecosystems we looked at in detail were the marsh and the bog. We look at and recorded facts about the abiotic and biotic factors in the area to better understand the importance of these ecosystems. The first thing we learnt about was some of the biotic animals insects and water creatures found in the park. In the amphitheatre we were able to see the different types of animals found in the park, how we were expected to act around the animals and how t ...
    Free research essays on topics related to: different types, food chain, great learning, biotic, refrigerator
  • How To Build An Outside Pond - 575 words
    Choose your pond liner size. Once you have your preferred liner size, you want to find the perfect spot to place it. (Make sure it is not near any trees because leaves will fall in to the pond and the roots of the trees will tare the liner.) Now measure out the size that you want your pond to be (note-the size of the pond will be determined by the size of your liner). You also have to choose your shape you want your pond to be. To keep the size and shape right, use wooden stakes and string to outline it. Once you have the string setup, take spray paint and the ground under the string. Now it is time to dig. Dig on the inside of the painted shape. Choose one side to make a plant stand. The pl ...
    Free research essays on topics related to: pond, hook, trees
  • Declining Clarity Of A Jewell Exploring Lake Tahoe - 2,088 words
    Figure One -- Tahoe Region Map Page 3A Lake Clarity -- Introdution to Causes Page 5 Figure Two -- Secci Depth Chart Page 6A Figure Three -- Population Graph Page 7A Water Inflow and Algae Growth Page 9 Figure Four -- Water Cycle Flow Chart Page 10A Maps and Graphs -- References Page 17 Lake Tahoe is the pristine jewel of the West Coast, known around the world for its beauty. The Lake Tahoe area was even in the spotlight for the winter Olympic Games at Squaw Valley in 60's. Over the decades we have learned, by mistake, what needs to be done to protect the lakes' beauty and character. The lake is foremost known for its color and clarity, and has been capitalized on for these qualities. However ...
    Free research essays on topics related to: clarity, declining, exploring, lake, lake tahoe, tahoe
  • Acid - 3,602 words
    What is acid rain? Acid rain is the term for pollution caused when sulfur and nitrogen dioxides combine with atmospheric moisture. The term 'acid rain' is slightly misleading, and would be more accurate if deemed 'enhanced acid rain', as rain occurs acidic naturally. Acidity is measured on what is know as the pH scale. Fourteen is the most basic, seven is the most neutral, and zero is the most acidic. Pure rain has a pH level of 7, which is exactly neutral. The acidity of rain is determined by the pH of pure water in reaction with atmospheric concentrations of carbon dioxide, resulting in carbonic acid. These particles partly dissociate to produce hydrogen ions and bicarbonate ions. A bicarb ...
    Free research essays on topics related to: acid, acid rain, power plants, environmental hazards, streams
  • The Principle Events In The Evolution Of The Earth - 649 words
    The Principle Events in the Evolution of the Earth's Atmosphere The literal translation of the word atmosphere is "sphere of vapors". The Earth's atmosphere is a protective sphere of vapors, or air that surrounds the Earth and provides it with a layer of insulation from the harmful rays of the sun. It is a vital part of the Earth, and has changed dramatically since the beginning of time. The earth's atmosphere has gradually changed since the Earth's birth approximately 4.6 million years ago. In the beginning, the Earth's composition was very different that how it exists today. A long time ago the Earth's atmosphere was very similar to today's Venus and Mar's atmosphere. It had about 95% carb ...
    Free research essays on topics related to: evolution, over time, milky way galaxy, carbon dioxide, radiation
  • The Principle Events In The Evolution Of The Earths Atmosphere - 649 words
    The Principle Events in the Evolution of the Earth's Atmosphere The literal translation of the word atmosphere is "sphere of vapors". The Earth's atmosphere is a protective sphere of vapors, or air that surrounds the Earth and provides it with a layer of insulation from the harmful rays of the sun. It is a vital part of the Earth, and has changed dramatically since the beginning of time. The earth's atmosphere has gradually changed since the Earth's birth approximately 4.6 million years ago. In the beginning, the Earth's composition was very different that how it exists today. A long time ago the Earth's atmosphere was very similar to today's Venus and Mar's atmosphere. It had about 95% carb ...
    Free research essays on topics related to: evolution, carbon dioxide, over time, milky way galaxy, cloud

45 results found, view free essays on page:

Writing service prices per page

  • $17.75 - in 14 days
  • $19.95 - in 3 days
  • $22.95 - within 48 hours
  • $24.95 - within 24 hours
  • $29.95 - within 12 hours
  • $34.95 - within 6 hours
  • $39.95 - within 3 hours
  • Calculate total price

Our guarantee

  • 100% money back guarantee
  • plagiarism-free authentic works
  • completely confidential service
  • timely revisions until completely satisfied
  • 24/7 customer support
  • payments protected by PayPal

Acceptance Mark

Stay with EssayChief!

  • We offer 10% discount to all our return customers. Once you place your order you will receive an email with the password. You can use this password for unlimited period and you can share it with your friends!

With EssayChief you get

  • Strict plagiarism-detection regulations
  • 300+ words per page
  • Times New Roman font 12 pts, double-spaced
  • FREE abstract, outline, bibliography
  • Money back guarantee for missed deadline
  • Round-the-clock customer support
  • Complete anonymity of all our clients

EssayChief can handle your

  • essays, term papers
  • book and movie reports
  • Power Point presentations
  • annotated bibliographies
  • theses, dissertations
  • exam preparations
  • editing and proofreading of your texts
  • academic assistance of any kind

Free essay samples

Browse essays by topic:

Academic ghostwriting

About us

© 2002-2017 EssayChief.com