Yanayin da ke kan Titan yayi kama da yanayin da ke duniya

Yanayin duniya ya taɓa cika da hydrocarbons, galibi methane, maimakon nitrogen da oxygen. A cewar masana kimiyya daga Jami'ar Ingilishi a Newcastle, Duniya na iya duban wani hasashe a waje kamar yadda Titan yake a yau, watau. m kodadde rawaya.

Wannan ya fara canzawa kimanin shekaru biliyan 2,4 da suka gabata sakamakon photosynthesis a cikin microorganisms da ke tasowa a duniya. A lokacin ne tarin samfurin photosynthesis, oxygen, ya fara a cikin yanayin mu. Masana kimiyya na Burtaniya ma sun bayyana abubuwan da suka faru a wurin a matsayin "babban iskar oxygen". Wannan ya ci gaba har tsawon shekaru miliyan 150, bayan haka hazon methane ya bace kuma duniya ta fara kama da mun santa a yanzu.

Masana kimiyya sun bayyana waɗannan abubuwan da suka faru bisa nazarin magudanar ruwa a gabar tekun Afirka ta Kudu. Duk da haka, ba za su iya bayyana dalilin da ya sa ya fara a lokacin ba. m jikewa na duniya tare da oxygenko da yake ƙwayoyin ƙwayoyin cuta na photosythetic sun kasance a duniyarmu da yawa daruruwan miliyoyin shekaru da suka wuce.