Q: Among mammals, what species has the highest total biomass. (The sum of the weight of the entire population of the species)
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A: cattle

Q: In 2010, Asda (owned by Walmart) bought the UK stores of which discount grocers for 778m?
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A: netto

Q: What are the little discs of waste called that are produced by a paper or card hole-punch?
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A:
chad