surface behaviour
1surface — I UK [ˈsɜː(r)fɪs] / US [ˈsɜrfəs] noun Word forms surface : singular surface plural surfaces *** 1) a) [countable] the top layer or outside part of something Wipe the surface with a damp cloth. a smooth/rough/hard surface Road surfaces are… …
2surface — surfaceless, adj. surfacer, n. /serr fis/, n., adj., v., surfaced, surfacing. n. 1. the outer face, outside, or exterior boundary of a thing; outermost or uppermost layer or area. 2. any face of a body or thing: the six surfaces of a cube. 3.… …
3surface coating — ▪ chemistry Introduction any mixture of film forming materials plus pigments, solvents, and other additives, which, when applied to a surface and cured or dried, yields a thin film that is functional and often decorative. Surface coatings… …
4Subdivision surface — A subdivision surface, in the field of 3D computer graphics, is a method of representing a smooth surface via the specification of a coarser piecewise linear polygon mesh. The smooth surface can be calculated from the coarse mesh as the limit of… …
5reproductive behaviour — In animals, any activity directed toward perpetuation of a species. Sexual reproduction, the most common mode, occurs when a female s egg is fertilized by a male s sperm. The resulting unique combination of genes produces genetic variety that… …
6Social behaviour in animals — Introduction actions of animals living in communities. Such behaviour may include the feeding of the young, the building of shelters, or the guarding of territory. General characteristics Social behaviour (Social behaviour in animals) …
7feeding behaviour — Any action of an animal directed toward obtaining nutrients. Each species evolves methods of searching for, obtaining, and ingesting food for which it can successfully compete. Some species eat only one type of food, others a variety. Among… …
8Whale surfacing behaviour — Whales exhibit various types of behaviour when they surface. This article describes the different behaviours commonly observed at sea and the possible reasons for the behaviour.Breaching, lunging and porpoisingA breach or a lunge is a leap out of …
9animal behaviour — Introduction any activity of an intact organism. A living animal behaves constantly in order to survive, and all animals must solve the same basic problems. They must, for instance, periodically replace their energy source (consume… …
10human behaviour — Introduction the potential and expressed capacity for physical, mental, and social activity during the phases of human life. Human beings, like other animal species, have a typical life course that consists of successive phases of… …
