Fact 1: Macroevolution occurs over geologic time above the level of the species. Fact 2: Macroevolution requires adding new genes with special capability. Given the two facts above, what occurs over geologic time above the level of the species?
Options are:
[1]. Warm air moving into cold air.
[2]. rapid expansion.
[3]. tectonic plates coliding.
[4]. remains of prehistoric life.
[5]. wind and erosion.
[6]. Something with a head, thorax, and abdomen.
[7]. add special capability genes.
[8]. tectonic plates being pushed together.
Answer:
[7].