[Maximum number: 5]
The following cladogram shows three possible evolutionary routes for the turtle (Turtles 1, Turtles 2 and Turtles 3). The taxa in italics are extinct.

EduNinjaThe following cladogram shows three possible evolutionary routes for the turtle (Turtles 1, Turtles 2 and Turtles 3). The taxa in italics are extinct.

Which is the hierarchy of taxa in order of increasing numbers of species?
genus, family, order, class
class, order, genus, family
genus, family, class, order
class, order, family, genus