- Biographical film (Wikipedia)
A biographical film or biopic (/ˈbaɪoʊˌpɪk/) is a film that dramatizes the life of an actual person or group of people. Such films show the life of a historical person and the central character’s real name is used. They differ from docudrama films and historical drama films in that they attempt to comprehensively tell a single person’s life story or at least the most historically important years of their lives.
- Substrate (biology) (Wikipedia)
In biology, a substrate is the surface on which an organism (such as a plant, fungus, or animal) lives. A substrate can include biotic or abiotic materials and animals. For example, encrusting algae that lives on a rock (its substrate) can be itself a substrate for an animal that lives on top of the algae. Inert substrates are used as growing support materials in the hydroponic cultivation of plants. In biology substrates are often activated by the nanoscopic process of substrate presentation.