- 问题详情:Scientistshavefoundlivingorganismstrappedincrystals(晶体)thatcouldbe50,000yearsold.Theorganismswerefoundinahot,butbeautiful cave systeminNaica,Mexico.Theseancientlifeformscanbeseenonlywithamicroscope.PenelopeBoston,wholeadstheAstrobiologyIn...
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