1) What is the main cause of deforestation in the Amazon rainforest? a) wild life trafficking b) hunting c) mining d) natural does 2) Which gas is the most responsible for global warming a) butan b) carbon dioxide c) oxygen d) nitrogen 3) What does the term "endangered species" mean a) a plant or animal that the world has in abundance b) A plant or animal that are in risk of disappearing forever c) carnivore species d) species of animals that lives in water and land 4) which of the following is a renewable energy source a) nuclear b) geothermal c) coal generation d) fossil fuels 5) how can plastic pollution harm life a) destroying ecosystems b) birds nests being abandoned c) clogging natural dams d) releasing toxic fumes into the air

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