Multiple Choice
According to Bergmann's rule, as average environmental temperature decreases, which of the following is most likely to occur in endothermic animal populations?
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1. Introduction to Biology
Natural Selection and Evolution
Back1. Introduction to Biology
Natural Selection and Evolution
- Multiple ChoiceWhich of the following is a limitation of using food webs to represent ecological reality?20views
- Multiple ChoiceWhich term describes the common ancestor that gave rise to the most evolutionarily recent derived characters in a phylogenetic tree?16views
- Multiple ChoiceWhich statement best describes the relationship between adaptations and extinctions in the context of natural selection?25views
- Multiple ChoiceWhich phrase best describes the process of natural selection?28views
- Multiple ChoiceWhich of the following best explains why scientists believe that warm climates tend to support greater biodiversity?23views
- Multiple ChoiceWhy can't every rat survive and reproduce at its maximum rate in a natural population?20views
- Multiple ChoiceWhich environmental change most likely led to an increase in the number of light-colored moths within a population?23views
- Multiple ChoiceWhich statement best describes the evolution of hominid structure over time?20views
- Multiple ChoiceWhich of the following scenarios is best explained by natural selection rather than other evolutionary mechanisms?25views
- Multiple Choice
Which of the following is true of natural selection?
7052views68rank1comments - Multiple Choice
Evolution through natural selection will occur most rapidly for populations of plants that:
3610views46rank1comments - Multiple Choice
Charles Darwin's theory of evolution by natural selection explains all of the following EXCEPT:
4276views44rank - Multiple ChoiceWhich of the following observations and inferences led Charles Darwin to his theory of natural selection as a mechanism for evolution?2625views
- Multiple ChoiceEvolution tends to act at which of the following levels?1662views