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Doctors Medicines MCQs Q&A

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Read the following passage and answer the questions below:Climate change may produce hundreds of millions of environmental refugees, which is an environmental justice concern. Those refugees may be displaced by rising tides, storm damage and changes in agricultural production. Residents of low-lying inlands and low flood-prone countries may be dislocated as sea leaves rise and river floods become harder to control. Some skeptics dispute whether the charges are entirely man-mad, but the vast majority of experts believe that one of the major causes of climate change in the burning of fossil fuels, which are the primary energy source for modern societies. The resulting gates carbon-dioxide, methane, fluorocarbons, and nitrous oxide, among others are related into the atmosphere. There, these gases combine with water vapor and prevent the sun's infracted rays from radiating back into space. The trapped solar radiation contributes to increased air temperature. In this way gases function much as do the glass panes of greenhouse. Newly released gases will remain in the atmosphere for thirty to a hundred years; since greenhouse gas emissions continue to rise, their buildup in the atmosphere is expected to increase over time. Automobile exhaust, along with industrial power plants and agricultural operation, produce most of the gasses that lead to climate charge. Deforestation also contributes to the warming because there are fewer trees and other plant life to absorb carbon dioxide before it reaches the atmospherea. Give a suitable title for the passage.b. Explain the term 'environmental refugee'.c. Why do many professionals disagree with some skeptics?d. What are the consequences of emitting detrimental rays?e. How does forestation contribute in decreasing the global warming?
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Chikungunya is an infection caused by the chikungunya virus. Symptoms include fever a pain. These typically occur two to twelve days after exposure. Other symptoms may headache, muscle pain, joint swelling, and a rash. Most people are better within a week, howe occasionally the joint pain may last for months. The risk of death is around 1 in 1,000 The v spread between people by two types of mosquitoes: Aedes albopictus and Aedes aegypti mainly bite during the day. The virus may circulate within a number of animals including bits rodents. Diagnosis is by either testing the blood for the virus's RNA or antibodies to the virus p best means of prevention is overall mosquito control and the avoidance of bites in areas where disease is common. This may be partly achieved by decreasing mosquito's access to water and the use of insect repellent and mosquito nets. There is no vaccine and no specific treatment 2016. Recommendations include rest fluids, and medications to help with fever and joint pain. (English to Bangla)
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Read the following passage and fill in each gap with a suitable word based on the information of the text:Fish population is in serious danger from global warming. Climate change is increasing the water temperature in rivers, lakes and sea. This means there is less food and oxygen available for fish. It also means the fish may not grow fully and may have fewer fish fries. Some fishes will become extinct if temperatures rise even by one or two degree Celsius. Climate change increases the pressure on fish population. Fishes are one of the world's most valuable biological assests. Forty percent of people in the world eat fish as their main source of protein. If we fail to reduce greenhouse gas emissions we will increase the pressure on fish. As a result, people who depend on fish will suffer from hunger and poverty.Global warming raises the stress on fish population. Fish population is severely affected (a)____ to global warming. For want of food and oxygen some (b)____ of fish may be (c)____ one day. To stop global warming, we have to convince people not to (d)____ greenhouse gas. Otherwise many people have to (e)____ poverty and hunger.
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