<classify> Anyi na-akpọ usoro a speciation, nke pụtara nguzobe nke ụdị okike ọhụụ. Speciation bụ nsonaazụ a na-apụghị ịgbagha agbagha na akụkụ dị oke mkpa nke evolushọn.  <topic>: biology, origin of life 