Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Dzidziso inogamuchirwa zvikuru yematangiro akaita Mwedzi, inonzi giant-impact hypothesis, inoti yakaumbwa nokurovera kwepasi rakakura seMars rinonzi Theia nePasi rekare. Iyi fungidziro inotsanangura (pakati pezvimwe zvinhu) kushomeka kweMwedzi kwesimbi uye zvinhu zvinoputika uye chokwadi chekuti kuumbwa kwayo kunenge kwakafanana neiyo yepasi repasi.  Mubvunzo: Ndechipi chinhu chikuru chinotsanangurwa nefungidziro yacho?
Kushaikwa kwesimbi nezvinhu zvinoputika paMwedzi