There are so many bad things in this world and the environment is one of them bad things. Our environment will never just go away but it’s definitely needs to change. It’s causing damage to our friends and family‚ it’s taking away all of our animals‚ and it’s hurting the world we know around us. If we don’t do something about it‚ will the world’s population go down because of a great amount of people dying? Will the animals become extinct and no one ever talk about them again? Will the oceans be
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Air pollution is caused by many things‚ earth is very good at cleaning the air on its own‚ though through the years air pollution has gotten to a very bad point where earth can no longer clean all of the pollution we produce which has now started to have very bad effects on our environment such as causing acid rain‚ smog and a lot of health problems. There are a variety of things that cause air pollution like for example cars‚ airplanes and other engine vehicles. All these engine vehicles release
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Major wildlife sanctuaries and reserves of Andhra Pradesh Alisagar Deer Park (AP) Alisagar Deer Park is located in Nizamabad district of Andhra Pradesh. The Nizam constructed the Alisagar reservoir in 1931. Flanked by natural hillocks and lovely flower gardens‚ the lake and its surroundings are rich in scenic beauty. Near the reservoir is situated the Alisagar Deer Park‚ which was established in 1985. The park hosts many deer species. This is a good picnic spot for tourists. Coringa Sanctuary
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dinosaurs finally vanished is called the Cretaceous-Tertiary extinction at the end of Mesozoic Era‚ which commonly abbreviated K/T extinction. Indeed‚ the K/T extinctions wipe out not only the dinosaurs but also the ammonites‚ the marine reptiles‚ plankton and many others marine invertebrates. 2. The main possible causes for the K/T mass extinction 2.1 Volcanic eruptions Fastovsky‚ D.E. and Weishampel‚ D.B. (2005) said some geologist have
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ORGANISM’S PHYSIOLOGY MICHAEL A DENKYIRAH BIO/101-PRINCIPLES OF BIOLOGY DECEMBER 8TH 2013. JEBA INBARASU Organism Physiology is the method in which many diverse living organisms are considered to have developed from earlier forms during the history of the earth that can be defined as Evolution. Several organisms have evolved as a result of environmental
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Describe and explain how the use of Fossil fuels may affect the environment and discuss measures‚ which could be taken to reduce the harmful consequences Fossil fuels include gasoline‚ oil‚ coal‚ or natural gas. Whenever we burn them‚ more pollutant gases are emitted into the atmosphere. They are burned to run cars and trucks‚ heat homes and business and power factories and are responsible for about 98% of U.S carbon dioxide emissions‚ 24% of methane emissions and 18% of nitrous oxide emissions.
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made of calcium carbonate‚ silica‚ or a fibrous collagen protein called spongin; the surface contains numerous pores connecting to canals and chambers lined by flagellated collar cells (choanocytes); sponges are filter-feeders‚ taking in microscopic plankton by miniature currents created by the choanocytes; sponges are divided into three classes: Class Calcarea (chalk sponges) with calcareous spicules; Class Hexactinellida (glass sponges) with siliceous spicules; and Class Demospongiae (horn sponges)
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Abigail Schaefer Dr. Chad Scholes Biology II February 24‚ 2014 Aquatic Ecosystem Function Aquatic ecosystems account for the majority of the earth‚ and affect not only the organisms living within them‚ but all other organisms as well. Because these ecosystems are so vast‚ and have such impacts‚ it is important to understand how they function. To determine how an ecosystem is functioning‚ the stability of the ecosystem is taken into consideration. Stability is defined as the tendency
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case if they become infected. Transmission People harvest oysters in waters infected with sewage‚ as vibrio cholera accumulates in zooplankton and the oysters eat the zooplankton. Cholera has been found in two animal populations: shellfish and plankton Waste from people contaminated with cholera when discharged and allowed to get into waterways‚ groundwater or drinking water supplies untreated it may cause cholera. Drinking any water or eating any foods washed in the water as well as shellfish
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on and so they may starve too‚ or move to another feeding ground. This increases the pressure on other species trying to share the same food source. Here is a simple food chain. Energy passes along the chain in the direction of the arrow. plankton shrimp herring cat Some animals and fish are herbivores‚ and eat only plants‚ others are omnivores and can eat both plants and animals. Carnivores eat only animals and scavengers eat whatever they can find – sometimes even dead animals
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