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Answers from the Ice Age

We are all too well aware that the extinction of animal and plant species is one of the biggest and most horrifying threats [facing|challenging|heading|confronting] our planet these days. Having said that, there has recently been some good [reports| information|news|statements] out of Russia regarding something called regeneration - a(n) [probable|expected|possible|likely]  solution to this ever-growing problem. Regeneration involves [taking|moving|pulling|bringing] tissue from a plant or animal that has become extinct and 'bringing it back [in|for|to|at] life'. In recent Russian experiments, scientists took fruit and seeds from the underground burrow of a long-dead Siberian squirrel and [conducted|managed|directed|succeeded] to regenerate a beautiful flower called the Silene stenophylla. To [time|date|month|year], it is the oldest plant to be produced from the innovative regeneration [action|process|practice|manner].

Understandably, experts are over the [moon|galaxy|star|sun] about their success as it shows once and for [any|both|every|all] that tissue can survive ice conservation for thousands of years. Those who participated in the regeneration of the flower are pleased and are now [imagining|hoping|wishing|dreaming] to find prehistoric squirrel tissue or perhaps even [freezing|iced|frozen|icy] tissue from the great woolly mammoth, which could lead to the resurrection of those two species.