Natural Selection and Artificial Selection- IP

Natural selection is the process by which organisms better adapted to their environment tend to survive and produce more offspring.

Adaptations are favorable traits that help organisms survive and reproduce in their environment.

Artificial selection is the process by which humans breed plants and animals for specific traits.

Natural selection is a natural process driven by environmental factors, while artificial selection is purposeful and guided by human choices.

Insects developing resistance to a new pesticide is an example of natural selection.

The peppered moth provides evidence of how environmental changes can lead to changes in traits within a population.

Environmental factors influence which traits are favorable, affecting survival and reproduction.

Dog breeds are an example of artificial selection, as humans have selectively bred them for specific traits.

Genetic variation refers to the differences in DNA among individuals within a population.

Genetic variation is crucial for natural selection because it provides the raw material for evolution.