of the seven samples. The room temperature and the water used were both at 72°F. The salt used to create the samples was supplied by Carolina Biological Supply Company. The seven ranging salinities were prepared in 100 mL samples. Seven masses of salt were measured on a scale (0g, 3.5g, 5g, 7.5g, 10g, 12.5g, and 15g) and were corresponded to a beaker filled with 100 mL of distilled water. For each sample, four trials were replicated by filling 30 mL plastic
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of shell fish such as perch, croaker, and anchovies but primarily oysters. Being the largest estuarine system in the United States, the importance of maintaining that ecosystem is at an all time high. The EPA reports that over half of the fresh water entering the estuarine in the Middle Atlantic Region. (epa.gov, 2014) There have been a decrease in the ecosystems ability to maintain the native oyster population due to several reasons. Over fishing has been one of the causes of this. (Cerco
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“Consider the Lobster” Summary 08/26/2013 David Foster Wallace’s essay “Consider the Lobster” examines the pain that Lobsters feel when they are being boiled alive to be consumed by Humans. He uses the lobster as an example to expand his examination, bringing out the relationship between humans and the animals that we consume. Wallace starts of his essay by mentioning the Maine Lobster Festival and its huge crowd of over 80,000 people that consume over 25,000 pounds of lobster during the 5
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Caostic soda * 100 grams salt * 200 ml. evaporated milk * 200 ml. juice herbal papaya * 1 ½ litter of clean water Materials : * 3 mixing container * 2 pieces of basting spoon with a hang cook * 5 pieces of measuring cup * Cellophane * strainers * Cooking stove Procedure: Put 1 ½ liter of clean water then pour the ½ kl. Of coastic soda mixing container, stir it in one direction until it dissolved and start cooking the
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homes until 1991. It was then that war and a dictator decided to make the marshlands into a desert. The marshland Arabs opposed Saddam Hussein and were strong supporters of the Shiite uprising. This support caused Saddam Hussein cut the flow of water to the Basin between the Tigris and Euphrates rivers. Hussein used dams, dikes and canals to bring an end to the Shiite supporters. In doing so, the marshlands transformed from a beautiful garden paradise to a desert void of the life it had once been
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wag kayo matakot kasi safe talaga sya gamit. basta mix mo lang 3tbs ng grate palamolive soap with 30ml hydrogen peroxide hanggang sa matunaw yung soap. then add 2tbs marquee white henna, mix. then add 30ml of evap milk tapos mix lang hanggang maging foamy na sya. yun na! hayaan mo muna yung mixture ng 5 min bago gamitin after pwede na iapply sa buong katawan even to your face. Hi mga sis, yung pagiging gold ng balahibo nyo it is normal reaction dahil sa hydrogen at ammonia. 2months na ako nagamit
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all-purpose flour 2 cups sugar ¾ cup unsweetened cocoa powder 2 teaspoons baking powder 1½ teaspoons baking soda 1 teaspoon salt 1 teaspoon espresso powder 1 cup milk ½ cup vegetable oil 2 eggs 2 teaspoons vanilla extract 1 cup boiling water INSTRUCTIONS Preheat oven to 350º F. Prepare two 9-inch cake pans by spraying with baking spray or buttering and lightly flouring. For the cake: Add flour, sugar, cocoa, baking powder, baking soda, salt and espresso powder to a large bowl or
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1. When the body depletes its salt and water supplies, sweating stops and heat loss by evaporation of sweat is blocked. 2. Mark has lost a great deal of his electrolytes through sweating earlier in the day containing sodium, potassium, calcium, chloride and bicarbonate. All aid in the ability for the body to maintain homeostasis and muscle control. 3. During a heat stroke, your body is unable to properly cool itself. When it is unable to cool itself, the core body temperature rises rapidly
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The purpose of this experiment was for the student to be able to perform the dehydrobromination of meso-stilbene dibromide in order to produce an alkyne, diphenylacetalyene. The dehydrobromination of meso-stilbene dibromide requires removal of two hydrogen bromides—in other words, a double elimination. In order for the elimination of the halogen to happen, the hydrogen being attacked and the leaving group need to be on the same plane. More specifically, the molecule has to be in an anti-periplanar
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when cold air masses move over warmer lake waters. As the warm lake water heats the bottom layer of air, lake moisture evaporates into the cold air. Since warm air is lighter and less dense than cold air, it rises and begins to cool. The moisture that evaporates into the air condenses and forms clouds, and snow begins falling. This may seem like the recipe for whole world but due to the sheer size of the great lakes and the fact that it is fresh water and not salt, the amount of evaporation is much
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