Multiple Choice
When individuals with an average form of a trait have the highest fitness, the result is:
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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 best describes how escape from extinction works in the context of natural selection and evolution?43views
- Multiple ChoiceWhich statement best describes the evolutionary significance of mutualism?78views
- Multiple ChoiceWho is credited with launching the modern environmental movement, which influenced public awareness of natural selection and human impact on evolution?64views
- Multiple ChoiceWhy might you expect to see a difference in beak length between male and female birds of the same species?70views
- Multiple ChoiceThe concept of "descent with modification" was proposed by __________.101views
- Multiple ChoiceIn the 1820s, what did scientists commonly believe dinosaurs actually were?82views
- Multiple ChoiceIn the context of natural selection and evolution, scientists have observed that not all atmospheric carbon can be accounted for. Where do scientists believe the 'missing' carbon is going, and why is there uncertainty about its exact destination?60views
- Multiple ChoiceHow does natural selection lead to evolution in a population over time?69views
- Multiple ChoiceWhich of the following is the best description of the cane toad's introduction to Australia?89views
- Multiple ChoiceWhy is Darwin's theory of evolution by natural selection not 'just a theory' in the scientific sense?84views
- Multiple ChoiceWhich concept in natural selection is best illustrated by the statement: "more offspring are produced than can survive"?76views
- Multiple ChoiceWhich of the following explains why sickle-cell disease continues to persist in Africa?565views
- Multiple ChoiceWhich of the following is a cause of evolutionary change?100views
- Multiple ChoiceWhich of the following increases species diversity?66views