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GES- Final
Practice Final Exam
Question | Answer | |
---|---|---|
2- On the Galapagos Islands, Darwin observed ____________ among other animals, and this helped him shape his ideas about natural selection. | a. Starlings b. wild dogs c. finches d. none of these answers are true e. rodents | c. finches |
3- _________ are examples of homologous structures. | a. Front legs of mammals b. None of these alternatives c. Bird wings and insect wings | a. Front legs of mammals |
4- Which group of animals was used when we talked about Biogeography and continental drift? | a. Horses b. marsupial mammals c. rodents d. Fish e. frogs | b. marsupial mammals |
5- Which of the following can NOT be dated with Carbon 14? | a. Pottery b. wood material c. skeletons d. all of the alternatives can actually be dated | a. Pottery |
6- Which of these can evolve? | a. both individual and population b. Individual c. population | c. population |
7- The Carbon 14 isotope has a half-life of approximately _______. | a. 5,700 years b. 40,000 years c. 100,000 years d. 1,000,000 years e. 1000 years | a. 5,700 years |
8- ________ suggested that evolution could be explained by offspring inheriting characteristics that their parents had acquired during their lifetime. | a. Darwin and Wallace b. None of the people mentioned suggested that c. Lamarck d. Darwin e. Wallace | c. Lamarck |
9- ____________ has been associated with a meteor that slammed into earth long ago. | a. none of the alternatives mentioned b. Potassium c. potassium d. Uranium e. iridium | e. iridium |
10- You can use the Carbon 14 isotope to age material that is up to approximately _______ old. | a. 1,000,000 years b. 5,700 years c. 40,000 years d. 100,000 years e. 1000 years | c. 40,000 years |
1- Evolution exhibits in natural history museums are full of skeletons and hard-shelled material because ____. | a. of none of these alternatives b. of radioactive decay c. little soft-body material remains today d. museum curators really prefer old bones | c. little soft-body material remains today |