3:10 1 < Back Pulse Question 53 (Mandatory) Of the big mass extinctions the planet has faced, which one are we currently experiencing? a) K-T b) Anthropocene c) Devoinian d) Triassic e) Ordovician Question 54 (Mandatory) Which was the most recent continent to be inhabited by monkeys? a) South America b) Asia c) Australia d) Europe e) Africa D

3:10 1 < Back Pulse Question 53 (Mandatory) Of the big mass extinctions the planet has faced, which one are we currently experiencing? a) K-T b) Anthropocene c) Devoinian d) Triassic e) Ordovician Question 54 (Mandatory) Which was the most recent continent to be inhabited by monkeys? a) South America b) Asia c) Australia d) Europe e) Africa D

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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6737-1- Page 6 29) In the diagram below of undisturbed sedimentary rock strata, in which rock layer are the fossils of more complex animals generally found? 30) 31) A) D A D E B) B Lanterne wwwww Which statement is most consistent with the theory of evolution as stated by Lamarck? A) A cat that lost a toe produced a kitten missing a toe. B) A change in DNA structure produced longer tails in monkeys. C) E C) In a litter of puppies, the weakest one died. D) The mutation rate of a bacterium increased under ultraviolet light. The diagrams below represent homologous structures. Human lajy Whale Dog Bat D) A The study of the evolutionary relationships between these structures is known as comparative A) biochemistry B) anatomy C) embryology fond D) cytology 32) Tests have shown that there are similarities in the DNA of gorillas and chimpanzees. This evidence represents an example of comparative: B) embryology A) anatomy C) biochemistry D) fossils
3:10 1 Back Pulse Question 42 (Mandatory) Amphibians evolved directly from which ancestral organisms? a) Small mammals b) Echinoderms (sea urchins) c) Marine invertebrates d) Fishes e) Reptiles Question 43 (Mandatory) Which best explains how Australia has distinctive organisms, such as marsupials, that cannot be found anywhere else on earth? a) Australia experienced a significantly slower rate of evolutionary change. b) Australia was separated and isolated from other land masses for a long period of time. c) There are fewer species of organisms in Australia than most continents. Australia has an unusual climate that has triggered natural selection. e) The predators of marsupials eliminate populations in other locations.
3:10 1 < Back Pulse The primary reason that Earth experiences seasons is because of the a) Coriolis effect b) Earth's tilt on its axis c) Earth's rotation d) Earth's orbit e) Earth's atmosphere Question 45 (Mandatory) From the Hardy-Weinberg principle of genetic equilibrium, what condition does this break" a case where a river dries up and two previously separated populations can now mix" a) No natural selection b) No migration c) Random mating d) No net mutations e) Large population size D
7. Which of the following statements about early life on earth is incorrect? A) Earth was anoxic B) Carbon was obtained from CO2 C) Energy was obtained from glucose D) D) Cells were likely chemolitbotrophic
9) Rocks containing fossil evidence have been found in Canada suggesting how life on Earth evolved. What about the rocks led to this belief? A) They contained graphite, a from of pure carbon. B) They contained fossil evidence of human remains. C) They were metamorphic rocks with traces of water. D) They were extrusive rocks that came from the volcanic vents. Not Graded
The period of the history of the earth that is referred to as Chemical Evolution was essential for the appearance of life as we know it. This theory asserts that Chemical Evolution is a) confirmed by laboratory experiments, b) occurred without the presence of any living organisms, c) created the conditions needed for primitive life, d) occurred because of the properties of elements and the compounds that they formed. e) All are assertions of this theory.
1) Evolution describes the change of the genetic makeup of __________ A)a population. B)an individual. C)a species. D)a cell 2) Which of the following would not be classified as a eukaryote? A)bacteria B)protista C)animals D) fungi E)plants 3) Which of the following is not a domain of life? A)Animalia B)Bacteria C)Archaea D)Eukarya
1. Adaptive radiation of the mammals post the 65 million years ago extinction event was a product of A)horizontal gene transfer B)regulatory gene expression C)niche availability D)co- evolution with the dinosaurs. E)Melting of the ice age in the Proterozoic
14) Which of the following does NOT provide evidence of macroevolution A) biogeography B) The changes an individual undergoes as it ages and adapts to its enviroe C) comparative anatomy D) fossils 15) Humans have a "blind spot" in our visual field. This is 0000 A) only found in children. Adults will "grow out of it" B) possible to eliminate with the proper training and practice. C) caused by excessive drinking. D) caused by a decrease in arousal state with a concomitant willful ignoring of the visual information entering the cerebral cortex. E) the spot where axons leave the retina, and blood vessels enter. 16) In a particular Minnesota lake, the fish size limit was set to 14 inches. Fish smaller than 14 inches he released. After several years, the only fish caught in the lake were all smaller than 14 inches. What explanation of this phenomenon? 5 A of heing caught and released causes the fish to stop growing before reaching a) been removed from the lake's ger
Which of the following is true? A) Life originated around volcanic vents deep in the oceans. B) Life originated in lakes. C) Life originated on meteors.
4) What makes Archeopteryx an important fossil evolutionarily? A)This species has a mix of characters that suggest it was a "transitional" species between two large groups, dinosaurs and birds. B)This species is the oldest known, universally agreed upon, fossil of life, and therefore tells up what the common ancestor to all living things might have been like. C)This species has a mix of characters that suggests is was a "transitional" species between two large groups, fish and amphibians. D)This species is thought to be the last common ancestor between chimps and humans, and therefore is the root of our own specific group (homonins).
9) Miller and Urey were able to support the hypothesis that life could have arisen through chemical/physical processes available on Earth 3.5+ billion years ago by heating and cooling CH4, NH3, H2, and H2O. What did they find when they did so? A) Lipids formed in these conditions B) Amino acids formed in these conditions C) Nucleic acids formed in these conditions D) Carbohydrates formed in these conditions