Which of the following is an ancestral characteristic for all placental mammals?Select one: a. having a tailb. walking on four legsc. giving birth to live young d. having antlerse. having thumbsFeedbackcorrectAncestral placental mammalsBlooms Level: 2. UnderstandGradable: automaticLearning Outcome: 16.06.01 Understand the process that cladists use to construct a cladogram.Mader - Chapter 16 #33Section: 16.06Topic: Origins of LifeThe correct answer is: giving birth to live youngQuestion 2IncorrectMark 0.00 out of 1.00Flag questionQuestion textWhich of the following was important of the evolution of something other than the modern horse?Select one:
FeedbackincorrectEvolution of horses Blooms Level: 4. AnalyzeGradable: automaticLearning Outcome: 15.08.01 Discuss the evolution of the horse to show that evolution is not goal-oriented.Mader - Chapter 15 #43Section: 15.08Topic: Evolution-SpeciationThe correct answer is: a switch from meat eating to plantsQuestion 3CorrectMark 1.00 out of 1.00Flag questionQuestion textIf you were a biologist studying the Pax6gene in an organism, which of the following structures would you be studying?Select one: FeedbackcorrectPax6 and development Blooms Level: 1. Remember Gradable: automatic
Learning Outcome: 15.07.01 Explain how regulatory genes could have contributed to speciation of higher classification categories.Mader - Chapter 15 #40Section: 15.07Topic: Evolution-SpeciationThe correct answer is: the eyeQuestion 4CorrectMark 1.00 out of 1.00Flag questionQuestion textBirds and insects both have wings, but we do not consider this similarity as evidence of relatedness becauseSelect one: FeedbackcorrectDifferent wings Blooms Level: 4. Analyze Gradable: automaticLearning Outcome: 14.04.01 Distinguish between homologous structures and analogous structures.
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