Volcanoes affect people in many ways‚ some are good‚ some are not. Some of the bad ways are that houses‚ buildings‚ roads‚ and fields can get covered with ash. As long as you can get the ash off (especially if it is wet)‚ your house may not collapse‚ but often the people leave because of the ash and are not around to continually clean off their roofs. If the ashfall is really heavy it can make it impossible to breathe. Lava flows are almost always too slow to run over people‚ but they can certainly
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effect of light intensity on the rate of photosynthesis will be tested. Photosynthesis is the process in which autotrophic plants create their own food (energy) from sunlight. Photosynthesis involves three ‘ingredients’ or reactants‚ carbon dioxide‚ water‚ and light energy (sunlight). Carbon dioxide and sunlight come in through a leaf’s stomata which are tiny holes‚ and water is absorbed through their roots. When all of these reactants are combined in a plant’s chloroplasts‚ glucose (a type of energy)
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environments and society. We have discovered what hurricanes do and how they occur‚ and what they are. There are 5 different categories of hurricane 5 being the worst and 1 being the least strongest. People have reacted differently to different hurricanes. One recent hurricane known as Hurricane harvey was a very deadly and one of the most destructive hurricanes in history. It ruined lives‚ homes‚ and buildings. Hurricanes are storms that can produce up to 119-252 kilometers per hour. What hurricanes
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Explain how human activity can affect water availability and quality. (10) Agriculture plays a significant role in the quality of water and three factors come into play when considering agricultural effects: pesticides‚ fertilizers and the waste produced by farm animals. When pesticides or fertilizers are applied to crops the excess materials will either run off the land‚ or seep into the groundwater‚ with an eventual ending in bodies of water such as lakes‚ ponds‚ or streams. The excess nutrients
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The effect toxins can have on our bodies shows in our general fitness and health. They can make you feel sluggish and stressful; your body may experience continuous aching‚ diarrhea or constipation‚ or lethargy and clumsiness. Rapid weight gain and the inability to lose excess weight easily can also be signs of having toxins in the body. The toxins are stored in your fat cells. People on a typical Western/North American diet‚ which typically consists of high fat and highly processed foods‚ will
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However‚ organs such as the brain‚ liver and kidney do not just rely on carbohydrates to receive their energy. A process known as gluconeogenesis takes place in these organs when the body goes into a fasting period‚ intensive exercise or when there is a low-carbohydrate intake. The process of gluconeogenesis utilizes certain non-carbohydrate carbon substrates to produce glucose for energy.
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Types of Narcotic Drugs The term‚ "narcotics" is often used to refer to any illegal drug非法毒品. That could include anything from prescription pillsto cocaine. However‚ "narcotics" does actually refer to a specific type of drug as well. So‚ before we delve into this type of drugs’ effects‚ let’s first define it. What Are Narcotics? Though narcotics is a term thrown around referring drugs in general‚ it actually refers to drugs that are derived from opium which originates from the opium poppy plant
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Explain how biological factors may affect one cognitive process Memory is essential to human beings. It’s not only the brain’s main function‚ but is also used everyday without us noticing: we acquire new information‚ store it‚ retain it and might retrieve it if needed. It’s thanks to memory and its three main stages: encoding‚ storage and retrieval‚ that humans can operate and recall events and information on a daily basis with no difficulty or effort whatsoever. In 1960‚ it was claimed that there
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known for being less affective the warmer the temperature is. According to “Science fair projects” an enzyme becomes unstable at higher temperatures and the shape of the enzyme changes. The enzyme is also used to remove hydrogen peroxide from clothing in the textile industry. This would make sense because when an enzyme encounters a substrate molecule‚ the interaction between the enzyme and the substrate is weak when broken apart‚ resulting in a different shape to strengthen the binding. An example
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Discussion The data demonstrates that there is a larger temperature change in the cheese and bacon balls compared to the popcorn. This temperature change of the water is due to the cheeseball having more energy due to its fats and sugars‚ therefore releasing more heat and differing the temperature more than the popcorn with the less fat and sugar. The mass of the food was consistent throughout the experiment ranging from 2.98 - 3.25‚ therefore the mass of food combusted was consistent as well. The
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