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Bird Flu Vs West Nile Virus
1,808 wordsBird flu vs. West Nile Virus Nowadays people all over the word, especially in America and Asia are suffering from dangerous diseases that are communicated from animals to people. Two of them are bird flu are West Nile virus. In this paper these diseases will be described and compared. The disease known as "bird flu" is the infectious disease of birds caused by one of the A type flu virus strains, which is similar to a virus of the usual human flu. Scientists assume that the key role in infection...
Free research essays on topics related to: flu virus, n 1, usa today, increased risk, today society -
Stop Global Warming Carbon Dioxide
1,721 wordsEFTHIMIOS MARIAKAKIS The greenhouse effect and global warming are issues that are talked about by geologists all the time. The greenhouse effect is a natural process that keeps the earth at temperatures that are livable. Energy from the sun warms the earth when its heat rays are absorbed by greenhouse gasses and become trapped in the atmosphere. Some of the most common greenhouse gasses are water vapor, carbon dioxide, and methane. If there were no greenhouse gasses, very few rays would be absor...
Free research essays on topics related to: stop global warming, carbon dioxide, greenhouse gasses, fossil fuels, greenhouse effect -
Third World Countries World Health Organization
2,965 wordsExotic diseases are the greatest threat to humanity. In a world where so many things are overlooked, diseases and epidemics are clearly overlooked and underestimated far more than any threat of nuclear war, global warming, or any comet headed for earth. Throughout history epidemics have plagued the earth several times resulting in a devastating number of deaths. As we approach the new millennium, many new and old diseases await humanity. What the world doesnt comprehend is that an epidemic can b...
Free research essays on topics related to: deadly virus, greatest threat, world health organization, third world countries, ebola virus -
Didn Acute T Don Acute T
2,972 wordsExotic diseases are the greatest threat to humanity. In a world where so many things are overlooked, diseases and epidemics are clearly overlooked and underestimated far more than any threat of nuclear war, global warming, or any comet headed for earth. Throughout history epidemics have plagued the earth several times resulting in a devastating number of deaths. As we approach the new millennium, many new and old diseases await humanity. What the world doesnt comprehend is that an epidemic can b...
Free research essays on topics related to: third world countries, didn acute t, deadly virus, don acute t, world health organization -
Food Source Water Surface
333 wordsMosquitoes are Mosquitoes Flying Pins Mosquitoes are insects belonging to the order Diptera. Only females bite. Female mosquitoes have a long piercing proboscis (mouthpart) they use to extract blood from other animals. After mating with a male, the female needs a meal of blood to keep her developing eggs healthy. Male mosquitoes do not have a proboscis which allows them to pierce skin. Their food source is nectar. Mosquitoes can carry diseases such as malaria, yellow fever and dengue fever to hu...
Free research essays on topics related to: mosquitoes, life cycle, mosquito, water surface, food source
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