Multiple ChoiceWhich of the following is NOT one of the 'five fingers' of evolution that can cause changes in allele frequencies within a population?88views
Multiple ChoiceNatural selection that changes the distribution of a trait to favor one extreme phenotype is called:74views
Multiple ChoiceWhich one of the following was an assumption of Charles Darwin's theory of natural selection?84views
Multiple ChoiceWhich of the following correctly lists three agents that loosen and carry away rock during the erosion process, contributing to natural selection and evolution?55views
Multiple ChoiceWhich of the following best explains the origin of biodiversity according to the theory of natural selection?76views
Multiple ChoiceWhich of the following best describes the relationship between variations and adaptations?453views
Multiple ChoiceWhich of the following is a possible cause of ecological succession in ecosystems?41views
Multiple ChoiceEvolution is a process of change in a population through variation over time. Evolution involves genetic variation and natural selection. Which of the following best describes the main mechanism by which evolution occurs in populations?46views
Multiple ChoiceBased on the data, what can be concluded about the relationship between chytrid fungus and the decline in frog populations?33views