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NAME:_________________ Bio 20 Review Unit B Chapter 5 Review Package. CHAPTER 5 Matching Question: (11) ____ practice of classifying living things. 1. Paleontology ____ random changes in DNA 2. radiometric dating ____ the formation of a new specie 3. Biogeography ____ evolution into many different species 4. Natural Selection ____ the molecule that makes up genetic material 5. Evolution ____ the result of differential reproductive success of individuals caused by variations in their inherited characteristics ____ geographic distribution 6. DNA 7. artificial selection ____ the study of fossils 8. mutations ____ a technique to determine the age of fossils 9. speciation ____ breeding individuals to get desired traits 10. divergent evolution 11. taxonomy. ____ A gradual process in which something changes into a different and usually more complex or better form 1). Identify who is credited with developing binomial nomenclature. What are the rules for writing down names? (2) ____________________________________________________________________________________ ____________________________________________________________________________________ 2). List the 7 taxa levels. Write down the device you use to remember them? (4) ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ 3). Define dichotomous Key. Provide an example of its usefulness. (2) ____________________________________________________________________________________ ____________________________________________________________________________________ 1 NAME:_________________ Bio 20 Review Unit B 4). Identify who contributed the statement of idea in development of the theory of evolution. Lamark or Darwin. (4) 1. An organism could acquire a trait and pass it onto its offspring.____________________ 2. Since there are so many offspring were born, there must be intense competition among them for survival.____________________ 3. He believed that organisms had a force or desire that led them to change for the better.__________________________ 4. Individuals within any species exhibit many inherited variations. ____________________________ 5). Compare and contrast homologous and analogous features. Provide an example of each. (4) ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ 6). How can mutations determine the evolutionary change of an organism? (1) ____________________________________________________________________________________ ____________________________________________________________________________________ 7). In chart form compare sexual and asexual reproduction. (2) 8). Describe embryology. Provide 2 examples why embryology is identified as an indirect means to add to the theory of evolution. (2) ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ 10). What does the term Lamarkism refer to? (2) ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ 2 NAME:_________________ Bio 20 Review Unit B 11). Describe overpopulation. In reference to the Theory of Natural selection, discuss why overproduction is necessary? (2) ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ 12). Describe allopatric speciation and list the three steps that may lead to the development of a new species. Are the new species sexually compatible with the old? (5) ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ 13). Identify Darwin's 6 distinct ideas that support his theory of evolution by natural selection. (6) ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ 14). Illustrate the difference between GRADUALISM &PUNCTUATED EQUILIBRIUM (4) ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ 3