PP 1-3 Flashcards
(28 cards)
a group of readily repeatedly tested hypothesis often identified as correct that are used to explain phem. known as
theory
Darwin book
On the Origin of Species by Means of Natural Selection
how quickly do organisms change
slow
4 principles of Darwin’s theory of ev.
overpopulation, genetic variation, inheritance of traits, natural selection
what did Darwin call evolution
descent with modification
which principles is his theory of evolution (raw)
genetic variation
principles that is the mechanism for his theory of evolution
natural selection
evolution - change within a species
microevoltuion
better suited to an environment - reproduce and survive better
adaptation
instinct
dog panting
structure
zebra stri[es
function
stripes for camafloge
homologous structures
divergent evolution
analogous structures
convergent evolution
speciation from founder species
adaptive radiation
isolation
adaptive radiation - speciation due to divergent ev.
influenced darwin with laws of use and disuse
lamarck
overpopulation and competition
Mathlus
catastrophism, superposition, uniformitism (explains superposition)
Lyell
Place of Darwin’s travels
Galagpaos island
Wallace place (worked with Darwin)
Malaysia
influenced by Darwin, Punctuated equilibrium
Stephen Jay Gould
3 ways sex rep. can lead to genetic recombination then variation
meiosis, crossing over, fertilization
diesese from bad hemoglobin
sickle cell ameia
