Who theorized that over hundreds of generations, random variations in genetic makeup helped certain members of species survive in particular environments?Multiple choice question.Charles DarwinEmile DurkheimKarl MarxGeorge Ritzer

Darwin's development of natural selection was influenced by the writings of the economist Thomas Malthus, who noted thatGroup of answer choicesspecies change as their environment changes.there is a great deal of variation in nature.many organisms will not survive to adulthood.economic competition is analogous to survival of the fittest.

What were the three key observations made by Darwin that allowed him to deduce that natural selection is a primary driver of evolution?Group of answer choicesSpecies change due to the next generation inheriting genes based on their parent's behaviors.Gene flow and mutations provide the right changes for future generations to thrive.Organisms produce more offspring than survive, variation exists among individuals, and advantageous variations increase in relative frequency over time.The number of adults tends to remain the same over time, individuals vary little over time, and natural selection works on only the best of those adults in each generation.

Who developed the theory of evolution by natural selection?

Which scientist arrived at the idea of natural selection at the same time as Charles Darwin?Multiple choice question.Thomas MalthusAnton van LeeuwenhoekLouis PasteurAlfred Wallace

Over multiple generations, creatures became more and more fit for survival and reproduction withintheir specific environments. Darwin called this process Artificial Selection.Group of answer choicesTrueFalse