theory of evolution Flashcards
species change and adapt over time to better survive their environment
natural selection
was the naturalist on the HMS Beagle, a ship that sailed around the world in the 1830’s
charles darwin
darwin’s time on the ________ was essentially influential to the development of evolutionary though
galápagos islands
who found out that there is a variety of finches in the galapagos islands?
charles darwin
a variant form of a gene
allele
evolution can be measured through the change of ________ through generations in a population
allele frequencies
comparison of past and present species
fossils
geographical locations of modern species
biogeography
homologous and vestigial structures, embryonic development
anatomy
comparison of genetic material and evolutionary relationships
molecular biology
small-scale evolution in organisms with short lifespans
direct observation
happens when people select individuals to mate that features they hope the offspring will inherit
artificial selection/selective breeding
what mutation does the ethnic tibetans have?
allows them to produce more red blood cells
what group in greenland have adapted to the large amounts of fat they eat?
groups of inuit