What are degradable things?, Things that never decay., Things that can rot naturally, Things made of plastic., Things made of metal, Which of the following is non-degradable?, Banana peel, Paper, Plastic bottles, Leaves, Why are non-degradable wastes harmful?, They disappear quickly, They improve soil, They remain in the environment for a long time., They become food, Vegetable waste will decompose fastest., True, False, Non-degradable wastes help keep the environment clean., True, False

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