Geralda is listing all of the conditions under which natural selection occurs. So far, she has listed: 1. The environment changes. 2. Organisms in a population have different traits. Which other condition should she include in her list?

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.