Final answer:
Hybrid genres refer to film genres produced by the combination of two or more distinct genres, resulting in a new genre with its own conventions and storytelling techniques.
Step-by-step explanation:
Film genres produced by the interaction of two or more different genres are known as hybrid genres. This blending can range from simple combinations like the romantic comedy, which fuses elements of romance with comedic situations, to more intricate mixes such as the sci-fi horror, which combines the futuristic and speculative aspects of science fiction with the tension and fear associated with horror movies. Multimodal genres reflect the idea that various modes work together to create a richer communication experience. For instance, the film noir genre combines thematic elements of crime and mystery with a distinctive visual style featuring high contrast and sharp angles, contributing to the overall mood and message.