Replication through reproduction, traits variations, and selection are the phenomena that result in Blank______.Multiple choice question.ecosystem disturbancesregime shiftsevolution

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

When a population of a species becomes more adapted to its environment, developing specialized or distinctive traits, it eventually differentiates entirely from the original species, resulting in Blank______.Multiple choice question.endemismgeographical isolationspeciationcoevolution

The not uncommon occurrence of Blank______ in natural settings of weakens the biological species concept.Multiple choice question.adaptationhybridizationnatural selectionmutation

Which of the following is least likely to cause a species to become extinct due to changes in the environment?Group of answer choicesless genetic variation within the speciesspecific food preferencesmore competition for foodmore genetic variation within the species