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Tardigrades - amazing creatures
Meet this tardigrades - one of the most amazing creatures on Earth. They are not afraid of high or low temperature, pressure and radiation. Boiling water and liquid helium is also not afraid of them. Tardigrades can survive without water for ten years and they are the only sentient beings on the planet who quietly live and breed in the vacuum of space. They have ruled the planet, if not two NO. Firstly, they are very small (from 0, 1 to 1, 5 mm). And secondly, tardigrades are very slow.