finches, unlike other birds, have beaks instead of teeth, finches with different shaped beaks were able to feed on different kinds of food, finches mate with many different kinds of other birds, finches, have beaks instead of teeth, , Examples of a fossil, Vestigial Structure, , Layer D, the oldest layer, would have similar fossils to layer C., Layer A, the newest layer, would have similar fossils to layer C., , variations in traits that are best suited to the environment, the greatest number of siblings, , Punctuated Equilibrium, Gradualism, Gradualism, Punctuated Equilibrium, , geographic isolation,behavioral isolation,temporal isolation, behavioral isolation,temporal isolation, geographic, , Convergent Evolution, Temporal Isolation leading to speciation, , evolution of organisms over time, role of mutation in life functions, , prokaryotic species that are at risk for extinction, common ancestry among vertebrate species, , Binary Fission, Sexual Reproduction, , The organism most closely related to humans is the Gorilla because the first codons in the amino acid sequence are the same., The organism most closely related to humans is the Chimpanzee because it has the least differences in amino acid sequence on the DNA strand., , A well-tested explanation that unifies a broad range of observations, The same as the conclusion of an experiment, , The color of rock constantly changes producing a need for mice to adapt, The fur color that is most beneficial will continue to show up in offspring, , Shorter Wings, Resistance to DDT, , Artificial Selections, Natural Selection, , 1, 3, , The mutation causes all beetles to immediately change to brown., The mutation creates variation, and brown beetles are more, , Sexual reproduction, Gene flow, Cloning, Mutation, , House Cat and Leopard, Tortoise, Leopard, Tortoise, Leopard, House Cat and Leopard, , It will increase in frequency, It will decrease due to environmental stress, , The squirrels intentionally adapted to their environments over time, Geographic isolation led to different selective pressures, causing changes in allele frequencies and eventual speciation, , Months, Daily mosquito count, X,Y,1, Daily, Months, Y,X,1.

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