Most adult humans have ___ ___ their mouth. (tooth) - 32 teeth, There are ___ ___ on the periodic table. (gas) - 11, gases, ___ contain approximately ___ grams of sugar per fruit. (Mango) - Mangoes, 45, ___ have 4 wings and ___ legs. (Butterfly) - Butterflies, 6, ___ can jump as high as ___ centimetres. (Mouse) - Mice, 13, A year on Mercury lasts ___ ___. (day) - 88 days, There are ___ ___ in Europe. (country) - 44 countries, ___ have ___ fingers on each hand. (Monkey) - Monkeys, 5, ___ have approximately ___ % water. (Potato) - Potatoes, 80, Married couples in China are allowed to have up to ___ ___. (child) - 3, children, ___ have eight legs and ___ hearts. (Octopus) - Octopuses, 3, There are ___ bones in each of your ___. (foot) - 26, feet, Only ___ ___ have walked on the moon. (person) - 12, people, ___ have ___ white keys and 36 black ones. (Piano) - Pianos, 52, ___ have ___ teeth, 6 more than dogs. (Fox) - Foxes, 48, People have been using ___ for over ___ years. (knife) - knives, 4,000,

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