Final answer:
The conditions that can cause evolution to take place include mutation, gene flow, genetic drift, natural selection, and nonrandom mating.
Step-by-step explanation:
The five conditions that can cause evolution to take place are:
- Mutation: Mutations create new genetic variation in a gene pool.
- Gene flow: Gene flow occurs when individuals migrate and introduce new alleles into a population.
- Genetic drift: Genetic drift is the random change in allele frequencies due to chance events, and it is more likely to occur in small populations.
- Natural selection: Natural selection occurs when certain traits provide a selective advantage, allowing individuals with those traits to survive and reproduce.
- Nonrandom mating: Nonrandom mating can lead to changes in allele frequencies by favoring certain genotypes over others.