Theory of Evolution
What do organisms do over time?
Change
Where did Darwin travel to?
The Galapogos Islands
Number of specific species in a given area?
Population
Individuals move in and out of gene pool?
Gene Flow
New species evolve
Speciation
True or False? Living things with beneficial traits produce more offspring?
True
What did Darwin find on the Islands?
Finches
Science that focuses on the evolution within a population?
Population Genetics
Random changes that happen in a small population?
Genetic Drift
geographic separation, which doesn't allow species to interbreed
allopatric speciation
True or False? Fossils don't show changes in animals?
False
Who did Darwin go with?
NO ONE
All genes of all the members of a population?
Gene Pool
Difference in fitness in a group
Natural Selection
New species without geographic separation
Sympatric speciation
True or false? Species change overtime was a part of Darwin's overall theory
TRUE
How many main influences did Darwin have?
4!
Vary of alleles in a population?
Mutation
A sudden decrease
Bottlneck Affect
species in symbiotic relationships tend to evolve together
Coevolution
Who believed in inheritance of acquired characteristics?
Jean Baptise Lamark
Was "fitness" apart from Darwin's overall theory?
YES!
New population starts from small group?
Founder Effect
How many types of Natural Selection are there?
geologic and climate conditions are stable
Gradualism