mechanism
misc
variation
evidence
misc2
100
differences within a population
What is variation?
100
breeding of plants by humans
What is artificial selection?
100
source of all genetic variations
What is mutations?
100
these are remains of bones from long ago
What are fossils?
100
the general name for something that prevents 2 populations from interbreeding
What is barrier?
200
these are beneficial variations
What is adaptation?
200
individuals of the same species that live in a particular place at a specific time
What is population?
200
mutations in these type of cells pass on mutations and affect evolution?
What are gametes?
200
these structures are similar between species but have different functions
What is homologous structures?
200
barrier where offspring does not live long enough to reproduce
What is reduced hybrid viability?
300
ability to be passed from parent to offspring
What is heritability?
300
if 2 organisms that look alike but they can't interbreed and have fertile offspring they aren't a ______
What is species?
300
recombination of chromosomes occurs during these 2 processes
What is fertilization and meiosis?
300
these structures are no longer used such as the wings of an ostrich but are evidence of similar ancestors
What are vestigial?
300
deer live in a forest, suddenly an uncrossable river appears in the middle of the forest. type of barrier this presents
What is geographic?
400
part of environment that favors adaptation
What is selective pressure?
400
what natural selection acts on
What is variation?
400
process by which change occurs in the genetic characteristics of individuals that live together from one generation to another?
what is natural selection?
400
type of evidence that similarity between species physically living near each other is
What is biogeography?
400
one group of thingamabobs wants to mate at 3:00 and another group at 10:00 type of barrier
What is temporal, time?
500
the climate is becoming colder and also browner: which is the adaptation: mice with thicker fur or green mice?
What is thicker fur?
500
type of evidence where the hemoglobin protein between two species is very similar
What is molecular biology?
500
natural selection acts on __________ but it is ________ that evolve
What are organisms (individuals), populations (species)
500
type of evidence where the pattern of embryo development is very similar between species
What is comparative anatomy?
500
another group of thingamabobs attracts mates by jumping up and down and a different group by hopping on their left legs
What is behavioral?
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