What is adaptive Radiation It is when radiation cause mutations It is when animals adapted to solar radiation It is when a species rapidly adapts to many new and open environments

Which phenomenon describes individuals that do not share a common ancestor? O Convergent Evolution O Divergent Evolution Homologous Structures O Adaptation

A farmer wants to make a better corn plant that produces more and bigger kernels. In the chart, information is provided on two ways organisms can change over time. Natural Selection Selective Breeding Humans are not involved in the evolution process Human intervention is involved More generations are involved in natural selection, so it is a slower process Selective breeding is a faster process Survival of the fittest increases species' chance for survival Adaptations may not necessarily improve survival Mutations that result in natural selection occur randomly The desirable charactenstics are artificially chosen What is the best way for the farmer to improve his crop and why? Use evidence from the table to support your reasoning. Please write in complete sentences.

Because mass extinction is a natural process that may facilitate evolution during the period of thousands to millions of years that follow it, should humans be concerned about the current mass extinction we are causing? Why or why not?

What force, which changes gene frequencies, occurs if there is a failure to reproduce or if individuals become isolated from the rest of their population?         mutation         radiation         genetic drift         nonrandom mating

Which of the following is an example of evolution?the appearance of insects tolerant to an insecticide after its prolonged overuse. a darkened skin color gained after exposure to sunlight  none of these are examples of evolutionary change  larger muscles gained after months of weight training