What principle of evolution is best illustrated in the example of the changes that occurred to the Cheyenne when they moved out onto the Great Plains from the Great Lakes region?
a. parallel evolution
b. convergent evolution
c. constant evolution
d. adaptation
e. diffusion
Question 2
The development of similar cultural adaptations to similar environmental conditions by people whose ancestral cultures were already rather alike is called:
a. convergent evolution.
b. parallel evolution.
c. constant evolution.
d. adaptation.
e. diffusion.
Gene duplication and the evolution of homologous genes
The life cycle of a flowering plant, illustrated by the genus Polygonum
Evolution of the gibberellin-DELLA system.
Polio eradication campaign in Georgia in the 1950s. In the 1950s, 20,000 cases of polio occurred ...
The Principle of Falsifiability
evolution