Imagine a population of houseflies that were freed of predation and given unlimited food. The houseflies would Blank______ in population.Multiple choice question.decrease a bitgrow exponentiallynot change

Under the right conditions and if there are no constraints, a population can Blank______.Multiple choice question.evolve quicklyreach huge numbersextend their life expectancy

Complete the sentence with the correct word.Cells split and reproduce under optimal conditions, increasing the population exponentially.

Multiple Choice QuestionThe net change in population per year is the Blank______.Multiple choice question.total growth ratetotal fertility ratecrude birth rate

Genetic variation in a population results from evolutionary forces that cause changes in Blank______.Multiple choice question.allele frequenciesmigration ratespopulation sizepredatory habits

According to some critics of evolution, natural selection can produce changes in a population, but it cannot cause substantial changes leading to Blank______.Multiple choice question.higher frequencies of the dark forms of the peppered moththe formation of an entirely new speciesthe formation of the different dog breedsdifferences between modern corn and its ancestor teosinte