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| 13854483491 | created the binomial naming system of classification | Carolus Linnaeus | 0 | |
| 13854489644 | Paleontology, catastrophism | Georges Cuvier | 1 | |
| 13854494754 | earth's geologic features formed gradually over time; uniformitarianism | Hutton and Lyell | 2 | |
| 13854540785 | -use and disuse, inheritance of acquired characteristics - organisms have an innate desire to become more complex/perfect | Jean- Baptiste de Lamarck | 3 | |
| 13854558335 | structures that are descended from common ancestor that no longer serve a function (ex: appendix) | Vestigial Structure | 4 | |
| 13854570820 | independent evolution of similar features in different lineages (no common ancestor) | Convergent Evolution | 5 | |
| 13854589716 | results from convergent evolution and are similar features adapted for similar functions in similar environments but don't come from common ancestor | Analogous structures | 6 | |
| 13854609095 | similarity resulting from common ancestry; structurally similar but could be functionally different | Homology | 7 | |
| 13854618657 | anatomical resemblances that represent variations on a structural theme present in a common ancestor | Homologous Structures | 8 | |
| 13854644590 | 1. No mutations 2. Random mating 3. No natural selection 4. Extremely large population size 5. No gene flow | Conditions for Hardy Weinberg Equilibrium | 9 | |
| 13854670765 | 1. 640 red eyes and 360 sepia 2. 16%? | In a pop. of 1000 fruit flies, 640 have red eyes. The remainder have sepia eyes. Sepia eye color is recessive to red eye color. 1. What are the frequencies of the red and sepia alleles in this pop? 2. How many would you expect to be homozygous for red eye color? | 10 | |
| 13854703830 | small populations (ex: wildflowers trampled by moose) | Genetic Drift is most common in? | 11 | |
| 13854713337 | a few individuals become isolated from a larger pop. by chance and establish a new population whose gene pool differs from the source population | Genetic Drift: Founder Effect | 12 | |
| 13854735219 | a severe drop in pop. size due to a sudden change such as a fire or flood. Allele frequencies in the surviving population may not represent the source pop. by chance alone | Genetic Drift: the bottleneck effect | 13 | |
| 13854754469 | transfer of alleles into or out of a population due to the movement of fertile individuals or their gametes-makes species more similar | Gene flow | 14 | |
| 13854772055 | conditions favoring one extreme | Directional Selection |  | 15 |
| 13854794016 | conditions favor individual at both extremes of a phenotypic range over individuals with intermediate phenotypes | Disruptive Selection |  | 16 |
| 13854812736 | Acts against both extreme phenotypes and favors intermediate variants | Stabilizing Selection |  | 17 |
| 13854823085 | difference between the two sexes in secondary sexual characteristics (ex: peacocks)-type of sexual selection | sexual dimorphism | 18 | |
| 13854841648 | intrasexual- individuals of one sex compete directly for mates (usually among males) Intersexual- mate choice; individuals of one sex are choosy in selecting their mates from the other sex | Intrasexual vs. intersexual sexual selection | 19 | |
| 13854871277 | Atoms of an element that have different numbers of neutrons | Isotopes | 20 | |
| 13854887908 | loss of electrons | oxidation | 21 | |
| 13854890198 | gain of electrons | reduction | 22 | |
| 13854909265 | hydrogen bond | forms when a hydrogen atom covalently bonded to one electronegative atom is also attracted to another electronegative atom | 23 |
