Vukovi imaju visoko razvijene čulne organe. Njihov panoramski vid pokriva vidno polje od oko 240 stepeni. Njihov sluh je takođe odličan, ali najvažnije za ove lovce je čulo mirisa. Autor: ZDF/Terra X/Spiegel TV/Kirsten Hoehne, Nanje de Joung-Teuscher/Anja Schütze, Uli Weinlein, Rainer Wolf/Tricky Prevod i sinhronizacija: alugha Kliknite ovde da biste videli još video zapisa: https://alugha.com/TerraX
Like other viruses, retroviruses attack cells and force them to produce more retroviruses. This is only the first stage of the attack, because retroviruses implant into the genome and become part of our DNA. Authors: 3sat/nano/Docstation/Johan von Mirbach/Anna Grün/Riccardo Giese/Nico Schlegel, Max
Svi muškarci koji su nekada emigrirali iz Afrike imaju istu mutaciju na Y hromozomu. Vremenom su se desile dalje mutacije, koje se i danas mogu identifikovati. Autor: ZDF/Terra X/Tobias Schultes/Albreht M. Vendlandt Prevod i sinhronizacija: alugha Kliknite ovde da biste videli još video zapisa:
There are probably 100 million different types of viruses. Their attacks always follow the same pattern. The viruses attach to a cell, transfer their genetic material and force the host cells to produce new viruses. Author: 3sat/nano/Docstation/Johan von Mirbach/Anna Grün/Riccardo Giese/Nico Schleg
