What relationship exists between changes in the environment and variations?(1 point)
Responses
Changes in the environment cannot change which traits are advantageous.
Changes in the environment cannot change which traits are advantageous.
Changes in the environment can only cause new variations to appear.
Changes in the environment can only cause new variations to appear.
Changes in the environment cannot influence the fitness of an organism.
Changes in the environment cannot influence the fitness of an organism.
Changes in the environment can act only on existing variations in a population
1 answer
Changes in the environment can act only on existing variations in a population. When an environment changes, certain traits or characteristics that were once advantageous may become less so or even detrimental, while other traits may become more beneficial. This can lead to certain variations becoming more or less common in a population over time, depending on how well they help individuals survive and reproduce in the new environmental conditions. So, the relationship between changes in the environment and variations is that changes in the environment can drive natural selection by acting on existing variations, leading to changes in the frequency of different traits in a population.