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A sailboat that is propelled by an outboard is considered A POWER DRIVEN MOTOR BOAT. Motor boats are powered by engines. Motor boat varies in size and types and these determine the types of equipment they are required by law to carry. Many motor boats are less than twenty six feet in length, therefore they come under class one.
Intestinal parasites cause significant morbidity and mortality. Diseases caused by Enterobius vermicularis, Giardia lamblia, Ancylostoma duodenale, Necator americanus, and Entamoeba histolytica occur in the United States. ... A. duodenale and N. americanus are hookworms that cause blood loss, anemia, pica, and wasting.
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The advantages of biotechnology include curing infectious diseases, creating more efficient fuels and increasing farming yields to feed more people. Disadvantages of biotechnology include antibiotic resistant bacteria, new allergic reactions and higher prices for farmers.
