Q:Macroevolution is evolution over geologic time above the level of the species, and geologists break time down into geologic time units called eras . Given these facts, when does macroevolution over eras occur among the following options: - relocation - colder and wetter - in a few years - permineralization - over eras of time - within a lifetime - Continents drifting - in minutes
A:
over eras of time