Lamarck’s Hypothesis
use and disuse
inheritance of acquired characteristics
innate drive towards complexity
Complexity
not a useful term since complexity is impossible to compare between organisms
Darwin and Wallace
Descent with modification
-one ancestor that produces new species
Adaptation
physical and inheritable traits that gives an organism advantage over those that do not in their environment
Larger Beak Size after a Drought is a consequence of…
adaptation: natural selection