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Ecology and Evolution: Population Dynamics, Species Interactions, and Ecological Concepts

A quiz on ecology and evolution, focusing on population dynamics, species interactions, and ecological concepts.

Elizabeth Chen
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Ecology and Evolution: Population Dynamics, Species Interactions, andEcological ConceptsQuiz 5YOUR NAME:This quiz will earn you up to 50 points.The deadline for submission is Sunday, March 3.I.Multiple choice: Pleaseboldthe correct response: (1 pt. each=18 pts.)(1) A reproductive isolating mechanisma.Might prevent matingb.Might act by preventing hybrids from producing fertile offspringc.Might not prevent mating but might prevent fertilizationd.Might prevent potential mates from ever encountering each othere.All of the above are trueAnswer:e.All of the above are true(2) Speciation may arise from the evolution of different courtship displays and dances.This is an example ofa.Mechanical isolationb.Reduced hybrid viabilityc.Hybrid sterilityd.Behavioral isolatione.Sexual selectionAnswer:d.Behavioral isolation(3) Innate behaviors differ from learned behaviors in thata.Innate behaviors require practice, learned behaviors do not

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Biology

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