The movement response of a cockroach away from a light source is
Answer Details
The movement response of a cockroach away from a light source is called negative phototaxis. Phototaxis refers to the movement of an organism in response to light, and "negative" indicates that the movement is away from the light source. In other words, the cockroach is trying to escape the light and move into a darker area. This is a common behavior among many species of insects, as they are often attracted to dark, sheltered places for safety and protection.