Question

True or false: a change in the environment can create new selective pressures on a population, leading to natural selection

Answer 1

True. A change in the environment can create new selective pressures on a population, which can lead to natural selection. When the environment changes, certain traits may become more advantageous for survival and reproduction, while others may become disadvantageous. As a result, individuals with the beneficial traits are more likely to survive and reproduce, leading to changes in the population over time.