The four questions from that day on GutGuesser. The answers aren't here: you find them by playing.
Transport · Source: Council on Tall Buildings and Urban Habitat
Space · Source: NASA, unidad de movilidad extravehicular
Animals · Source: WWF, ficha de la especie
Human body · Source: Dermatología, densidad capilar media
We don't publish the answers. Every day there are four new questions, one minute, and whoever gets closest wins.
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