Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  N'ụzọ: Igwe ojii Titan, nke nwere ike ịbụ methane, ethane ma ọ bụ ihe ndị ọzọ dị mfe e kere eke, na-agbasasị ma na-agbanwe agbanwe, na-eme ka igwe ojii ahụ dum dị. Nchọpụta nke Huygens probe na-egosi na ikuku nke Titan na-eme ka mmiri methane na ihe ndị ọzọ na-eme ka mmiri na-ezo n'elu ya. Igwe ojii na-ekpuchi 1% nke diski Titan, ọ bụ ezie na a hụwo ihe ndị na-eme ka igwe ojii kpuchie ngwa ngwa ruo ihe dị ka 8%. Otu echiche e nwere na-ekwu na a na-akpụ igwe ojii ndị dị n'ebe ndịda mgbe anwụ na-acha n'ebe ndịda n'oge okpomọkụ, nke na-eme ka ikuku na-ebuli elu, nke na-eme ka ikuku na-agagharị. Ihe na-eme ka nkọwa a sie ike bụ eziokwu ahụ bụ́ na a na-ahụ ka ígwé ojii na-akpụ akpụ, ọ bụghị nanị mgbe anyanwụ dasịrị n'oge okpomọkụ, kamakwa n'etiti oge opupu ihe ubi. Mmiri methane nke na-abawanye ụba n'ebe ndịda ụwa nwere ike ịbụ ihe na-eme ka ígwé ojii na-ebuwanye ibu ngwa ngwa. Ọ bụ oge okpomọkụ n'ebe ndịda ụwa nke Titan ruo n'afọ 2010, bụ́ mgbe ụzọ Saturn na-agba, nke na-achịkwa otú Titan si agagharị, mere ka ebe ugwu ụwa nke Titan banye n'ìhè anyanwụ. Mgbe oge ndị a na-enwe n'afọ gbanwere, a na-atụ anya na ethan ga-amalite ịgbaze n'elu ebe ndịda ụwa.  Ajụjụ: Gịnị ka a na-akpọ mgbe e mere ka e nwee ikuku na-ebuli elu n'ikuku gburugburu Titan?
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