When does macroevolution over eras occur?
relocation colder and wetter in a few years permineralization over eras of time within a lifetime Continents drifting in minutes
A B C D E F G H
Geologists break time down into geologic time units called eras .
Macroevolution is evolution over eras above the level of the species.
When does macroevolution over eras occur? (A) relocation (B) colder and wetter (C) in a few years (D) permineralization (E) over eras of time (F) within a lifetime (G) Continents drifting (H) in minutes