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WorksheetsQuizizz Processes of Evolution
Total questions: 20
Worksheet time: 13mins
Bats are common in Texas, especially in rocky regions. Bats with longer hang claws have demonstrated higher fitness because of their ability to cling to rock while resting. This adaptation is becoming more frequent in the population. What mechanism of evolution is this?
Natural Selection
Non-random mating
Gene Flow
Genetic Drift
According to the theory of natural selection, why are some individuals more likely than others to survive and reproduce?
Some individuals pass on to their offspring new characteristics they have acquired during their lifetimes.
Some individuals are better adapted to exist in their environment than others are.
Some individuals do not pass on to their offspring new characteristics they have acquired during their lifetimes.
Some individuals tend to produce fewer offspring than others in the same environment.
Mutations are important because they bring about
death of the organism in which they develop
genetic variation needed for a population to evolve
benefits for the individual, not for the population
Hardey-Weinberg equilibrium within a population
is when genes (peoples) come into or leave a population
Genetic Drift
Founder Effect
Gene Flow
Bottleneck
Bahamian female birds preferred mating with white-feathered males and produces more white-feathered offspring than dark feathered offspring. Which process apples to this scenario?
Gene Flow
Natural Selection
Mutation
Non-Random Mating
This is one of the mechanisms of evolution; it is a continuous process in which organisms with traits that make them better-adapted to their environment are more likely to survive and reproduce than organisms without such adaptations
Directional selection
Microevolution
Gene flow / genetic drift
Natural selection
This is the process that ultimately creates new variations and changes in DNA; leads to the creation of new alleles
Mutation
Microevolution
Natural selection
Gene flow / genetic drift
