Systematic breeding for traits such as size, coat color and temperament resulting in dogs as diverse as great danes and chihuahuas is known as
natural selection
different diets and exercise regimes
spontaneous generation
artificial selection
pangenesis
the american eugenics movement of the early 20th century was discussed in order to demonstrate how
misunderstanding and misuse of science could result in harmful social consequences.
the science of genetics was successfully applied to breeding a better human.
darwin’s theory of evolution was proven false.
theories are tested and become facts.
the teaching of evolution was suppressed in public schools.