Multiple Choice
Which of the following observations helped Darwin shape his concept of descent with modification?
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21. Evolution
Introduction to Evolution and Natural Selection
Back21. Evolution
Introduction to Evolution and Natural Selection
- Multiple ChoiceApproximately how many years ago did modern Homo sapiens first appear in Africa?90views
- Multiple ChoiceWhich of the following groups evolved after reptiles in the history of life?73views
- Multiple ChoiceWhich statement best describes some important characteristics of Ardipithecus?92views
- Multiple ChoiceWhich group of vertebrates were the first to successfully invade land?107views
- Multiple ChoiceWhat did the discovery of Tiktaalik reveal about vertebrate evolution that was previously unknown?97views
- Multiple ChoiceWhich of the following statements about vestigial structures is accurate?627views
- Multiple ChoiceWhich of the following statements about the Denisovans is true?665views
- Multiple ChoiceWhat is the best explanation for the change in green anoles' toe pads over time?83views
- Multiple ChoiceThe evolution of which of the following structures was a key innovation in vertebrate evolution?685views
- Multiple ChoiceWhich of the following best describes a key theme of Chapter 5 in the context of evolution and natural selection?613views
- Multiple ChoiceWhich method did scientists primarily use to determine the age of the Earth?81views
- Multiple ChoiceWhich change in Earth's atmosphere was most crucial for the evolution of complex multicellular organisms?74views
- Multiple ChoiceThe Laetoli footprint trail indicates what about the foot of Australopithecus?94views
- Multiple ChoiceWhich of the following was likely an important factor in triggering the Cambrian Explosion?887views