BIOL 1202 – 30 Kahoot Questions on Evolution, Speciation & Phylogeny – 2025 – Louisiana State University

This document includes 30 expert-verified multiple-choice questions in Kahoot-style format for BIOL 1202 Exam 1 at Louisiana State University, created for the 2025 academic year. The content focuses on fundamental evolutionary biology principles, ideal for engaging exam preparation. It covers the mechanisms of evolution such as natural selection, genetic drift (including bottleneck effects), gene flow, and artificial selection. Students are also tested on key evolutionary concepts like fitness, allele frequency (Hardy-Weinberg equations), and the significance of homologous structures. Further topics include reproductive barriers and speciation, distinguishing between pre-zygotic and post-zygotic isolation mechanisms like temporal, habitat, and behavioral isolation. Questions also address types of speciation, including allopatric and sympatric (autopolyploid and allopolyploid) events. Additional material assesses knowledge in taxonomy, systematics, and phylogenetics—such as identifying monophyletic groups, interpreting cladograms, and understanding molecular systematics. Students are introduced to the evolutionary timeline through radiometric dating, early atmosphere formation, and the role of cyanobacteria. This document is a valuable, interactive review tool for students studying evolutionary biology, especially those preparing for introductory exams or needing quick recall practice. Relevant for: – Students in Evolutionary Biology, Genetics, Ecology, General Biology, or Environmental Science – Courses such as General Biology II, Intro to Evolution, or Systematics Keywords: evolution, natural selection, gene flow, bottleneck effect, genetic drift, Hardy-Weinberg, allele frequency, fitness, reproductive isolation, prezygotic barriers, behavioral isolation, temporal isolation, habitat isolation, allopatric speciation, polyploidy, taxonomy, systematics, phylogeny, homologous structures, monophyletic group, cladogram, radiometric dating, cyanobacteria, artificial selection, BIOL 1202, LSU