Polecamy Artykuły Nowości
Arktyka odsłoniła jedną ze swoich…
Po 169 latach od zaginięcia odnaleziono wrak jednego z okrętów ekspedycji polarnej Sir Jamesa Franklina.
Dzisiaj jest Dzień Niedźwiedzia…
27 lutego to Dzień Niedźwiedzia Polarnego
Las na Spitsbergenie – krzewinki…
Stare, bo ponad stuletnie drzewa, a mimo to niewielkich rozmiarów. Las na Spitsbergenie jest jedyny w swoim rodzaju, głównie dlatego, że wyższe są od niego nawet grzyby.
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<p class="MsoNormal"><span style="font-size:16.0pt;line-height:115%;mso-bidi-font-weight:
bold">Fragment haczykowatych łusek okrywy koszyczka kwiatowego (popularnie nazywanego
rzepem).</span></p>
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W świecie zwierząt przystosowanie do warunków życia często manifestuje się niezwykłym wyglądem, z którego możemy odczytywać, jak przebiegała ewolucja cech ułatwiających przetrwanie w środowisku.