Baca bagian di handap ieu, tuluy jawab pananya di handap ieu dina basa nu sarua jeung bagian ieu: Passage: The catastrophic mass extinction at the end of the Permian, around 252 million years ago, killed off about 70 percent of terrestrial vertebrate species and the majority of land plants. Pertanyaan: Naon persentase spésiés vertebrata terestrial anu ditelasan dina mass extinction ngancurkeun di ahir Permian?
70 taun