What Is Life? 2nd Edition by Jay Phelan

Exercise 15

The difference between microevolution and macroevolution is that:
A) they take place on different time scales.
B) macroevolution occurs with physical structures, whereas microevolution occurs with physiological traits.
C) microevolution occurs with physical structures, whereas macroevolution occurs with physiological traits.
D) microevolution has been proven, whereas macroevolution is very speculative.
E) microevolution occurs in prokaryotes, whereas macroevolution takes place among eukaryotes.