Final answer:
Batesian mimicry is when a harmless species imitates the coloration of a harmful species to protect itself from predators.
Step-by-step explanation:
In biology, the phenomenon where a harmless species resembles a harmful or distasteful species to derive protection from predators is known as Batesian mimicry. In Batesian mimicry, the harmless species imitates the warning coloration of the harmful species to discourage predation.
For example, many insect species mimic the coloration of wasps, which are stinging and venomous insects, even though they themselves are not harmful. This mimicry helps protect them from predators who have learned to avoid eating wasps.