1) What is the meaning of Global Warming a) It the long-term increase in the average temperature of the Earth's climate system. b) It refers to long-term changes in temperatures and weather patterns. c) None of the above 2) What is the meaning of Climate Change a) It is a natural phenomenon by which certain gases that make up the atmosphere retain part of the solar energy b) It refers to long-term changes in temperatures and weather patterns c) It refers to the enlargement of the planet 3) What is the meaning of Greenhouse Effect? a) It the long-term increase in the average temperature of the Earth's climate system b) Is what happens when the earth moves faster c) It is a natural phenomenon by which certain gases that make up the atmosphere retain part of the solar energyhere retain part of the solar energy 4) Which of the following is not a cause of global warming? a) Increase in greenhouse gases. b) Burning of fossil fuels c) Deforestation of jungles and forests d) Rising sea levels 5) Which of the following is not an effect of global warming? a) The ice is melting all over the world b) Average precipitation (rain and snow) has increased c) Excessive use of fertilizers. d) Hurricanes and some other storms become more 6) Which of these options could help avoid global pollution a) Burn garbage b) Plant trees c) Use graffiti d) To cut trees

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