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Science Essay Writing Help

Arthritis, The Hidden Dissability
Words: 1543 / Pages: 6

.... more than 30,000 Canadian children already have some form of it, and another 1,000,000 with the disease between 30 and 50 years of age. Climate and weather has little, if anything, to do with the disease other than a psychological impact on the course of the disease. And, arthritis is a disease for which something can be done. Types As I have already stated, there are more than 115 different types of arthritis. I will include the six most common forms in this report. Osteoarthritis Osteoarthritis is the most common form of arthritis in Canada. This type is also referred to as "degenerative joint disease", because it is a conse .....


Phosphates
Words: 865 / Pages: 4

.... harmful effects in household detergents. Wastewater, from laundering agents, contains phosphates, which are said to be a water pollutant. Most laundry detergents contain approximately 35% to 75% sodium triphosphate (Na5P3O10), which serves two purposes. Providing an alkaline solution (pH 9.0 to 10.5) is necessary for effective cleansing and also to tie up calcium and magnesium ions found in natural waters and prevent them from interfering with the cleansing role of the detergent. Eutrophication is the progressive over-fertilization of water, in which festering masses of algae's blooms, choking rivers and lakes. Phosphorus compou .....


Human Evolution
Words: 2656 / Pages: 10

.... is used, the separate human line in the hominid family is distinguished by being placed in a subfamily, Homininae, whose members are then called hominines—the practice that is followed in this article. An examination of the fossil record of the hominines reveals several biological and behavioral trends characteristic of the hominine subfamily. Bipedalism Two-legged walking, or bipedalism, seems to be one of the earliest of the major hominine characteristics to have evolved. This form of locomotion led to a number of skeletal modifications in the lower spinal column, pelvis, and legs. Because these changes can be documented in fossil bone, bipe .....


Genetic Engineering, History And Future: Altering The Face Of Science
Words: 2968 / Pages: 11

.... in the field of medicine. It will usher in a world where gene defects, bacterial disease, and even aging are a thing of the past. By understanding genetic engineering and its history, discovering its possibilities, and answering the moral and safety questions it brings forth, the blanket of fear covering this remarkable technical miracle can be lifted. The first step to understanding genetic engineering, and embracing its possibilities for society, is to obtain a rough knowledge base of its history and method. The basis for altering the evolutionary process is dependant on the understanding of how individuals pass on characteristics to .....


Hypnosis 2
Words: 1809 / Pages: 7

.... (Hunter). The change in these states is from “Beta” into “Alpha”. Beta and Alpha are different terms used to describe the brain waves given off during these states. When the subconscious (subcon) or “Alpha” mind is responding, different commands, or suggestions, can be implemented into the mind. The subcon mind can then execute these imbedded commands without any intervening of the conscious mind and body (Hunter). Hypnosis was first confirmed to be real by a Swedish therapist named Anton Mesmer around 1775. After publishing papers describing the Alpha Mind State, he named the entire process “Mesmeris .....


The Keys To Unlocking Transitions In Water
Words: 419 / Pages: 2

.... transported upstream by the tides from the continental shelf (Braun 55). It is in estuaries that most of the world's freshwater runoff encounters the oceans. Because fresh water is lighter, or less dense, than salt water, unless the two are mixed by the tides or winds, the fresh water remains at the surface, resulting in a salinity gradient. Tides force seawater inland as a countercurrent and produce a saltwater wedge below the freshwater surface waters (Bellamy 62). Estuaries are always in a state of change and hardly ever in a steady state. The principal energy source are tides, causing estuarine mixing, but wind, wave motions, and river runof .....


Genetic Engineering 2
Words: 1140 / Pages: 5

.... agricultural treatment, somatic gene therapy, germline cell therapy, medical treatment, and eugenic therapy. Many people believe that genetic therapy is morally not right, but there are so many benefits for the world because of it. Some of scientist ideals of how to alter this new science to create the perfect human does in-fact sound crazy. But if genetic engineering was regulated to prevent such things the new science could bring wonders to many peoples lives. The first form of genetic engineering began with a man named Mendel, a monk in the late nineteenth century. He was the first to even formulate the concept of the gene from his experiments .....


Panda Report
Words: 638 / Pages: 3

.... between 165-353 pounds. Its body length is between 4-5 feet including a tail that is five inches long. Their vision is poor but their sense of smell is excellent. They have a woolly black and white coat, which is slightly oily to prevent water penetration. Giant pandas are very cool looking animals. This is why we have to do everything we can to save them. The giant panda’s breeding season takes place from March to May. Then the baby pandas are born three to six months later weighing only eighty-five to one hundred forty grams. Two cubs may be born from one mother at the same time, but only one will survive. The reason for this is because .....


Cable Modems Are The Wave Of The Future
Words: 365 / Pages: 2

.... the dollar. They claim to beat any competitor in terms of price and value. Cox Communication Internet service is called @Home. The following is a current price list and is also available at www.coxrevolution.com. One important feature of Cox@Home is definitely the speed. Accessing the Internet is up to 100 times faster than a 28.8 modem because of the high bandwidth that is available through coaxial cable lines. A 28.8 modem can transmit data at a rate of 28,800 bits per second. Cox@Home cable modems can transmit data at 1,500,000 - 3,000,000 bits per second saving the user valuable time and unneeded boredom. Some factors that are beyond .....


The Big Bang
Words: 1136 / Pages: 5

.... galaxies. The universe has continued to expand, and the galaxies have continued moving away from each other ever since. Today the universe is still expanding, as astronomers have observed. The Steady State model says that the universe does not evolve or change in time. There was no beginning in the past, nor will there be change in the future. This model assumes the perfect cosmological principle. This principle says that the universe is the same everywhere on the large scale, at all times. It maintains the same average density of matter forever. There are observational evidences found that can prove the Big Bang model is more reasonable .....



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