Fadawar jini yana da ban al'ajabi na ban mamaki wanda ke sa mutane suyi tunanin cewa rayuwa a duniyar Mars na iya wanzuwa. Jinin jan ruwa yana gudana daga kankara a Antarctica, wanda yake da alama baƙon a cikin irin wannan mummunan yanayin. Na dogon lokaci, kawai zance na irin wannan lamarin an tattauna, amma a yau masana kimiyya sun sami bayani game da abin mamakin.
Tarihin nazarin Zubar da Jini
A karo na farko, Griffith Taylor ya haɗu da wani abin al'ajabi a kudancin duniya a cikin 1911. A ranar farko ta fara balaguronsa, ya isa ga kankara mai fararen dusar ƙanƙara, wani lokacin ana rufe shi da jan launi. Saboda gaskiyar cewa a cikin yanayi an riga an san abubuwan da ke faruwa na gurɓataccen ruwa a cikin wani launin ja, masanin kimiyya ya ba da shawarar cewa algae suna da laifi. Wurin daga inda baƙon rafin yake fitowa tun daga nan ya zama sananne da Taylor Glacier don girmama masanin kimiyya wanda ya gano shi.
Daga baya a cikin 2004, Jill Mikutski ya yi sa'a ya gani da idanunsa yadda Ruwan Jini ya gudana daga cikin kankara. Ta yi fiye da watanni shida tana jiran wannan abin, tunda abin da yake faruwa ba na yau da kullun ba ne. Wannan dama ta musamman ta ba ta damar daukar samfurin ruwan da ke gudana da kuma gano dalilin jan launi.
Muna baku shawara da ku kalli Iguazu Falls.
Kamar yadda ya juya, abin zargi shine kwayoyin cuta, waɗanda suka dace don rayuwa ba tare da iskar oxygen a cikin zurfin kankara ba. Miliyoyin shekaru da suka gabata, tabkin ya lulluɓe da dusar ƙanƙara, wanda ya hana ƙwayoyin halittar da ke rayuwa a ciki. Kaɗan ne kawai daga cikinsu suka koyi cin abinci akan baƙin ƙarfe, suna mai da mahaɗan mara amfani zuwa na bivalent. Don haka, akwai tsatsa mai yawa da ke gurɓata ruwan tafkin ƙasa.
Tunda ba a ba da iskar oxygen a wurin, yawan gishirin ya ninka sau da yawa fiye da na kusa da shi. Wannan abun ba zai ba da damar ruwan ya daskare ba koda a yanayin zafi mai yawa, kuma idan ruwa mai yawa ya taru kuma a matsi, sai su malalo daga Taylor Glacier su zana duk yankin da ke kewaye da inuwar jini mai jini. Hotunan wannan kallon suna birgewa, tunda da alama ita kanta Duniya tana jini.
Shin akwai rayuwa a duniyar Mars?
Wannan binciken ya bawa masana kimiyya mamaki idan har akwai irin wadannan kwayoyin cuta a cikin zurfin duniyar Mars da zasu iya yi ba tare da iskar oxygen ba. Bincike ya tabbatar da cewa an ga irin wannan lamarin a wurare daban-daban a duniyar da ke kusa, amma ba wanda zai iya tunanin cewa wajibi ne a yi nazarin zurfin, ba wai saman ba. Fadawar Jini ya zama abin birgewa, wanda ya haifar da sabon tunani game da kasancewar baƙi, kodayake a cikin sifofin ƙwayoyin halitta mafi sauki.
