common substrate
51Lotic ecosystems — are the ecosystems of rivers, streams and springs. Included in these environments are the biotic interactions (amongst plants, animals and micro organisms) together with the abiotic interactions (physical and chemical). [Angelier (2003)] Lotic… …
52Micro contact printing — Figure 1: PDMS master is created by patterning silicon, pouring and curing the PDMS, and peeling away from the substrate …
53Adenosine triphosphate — For the Japanese rock band, see Adenosine Tri Phosphate (band). Adenosine triphosphate …
54Creole language — A creole language, or simply a creole, is a stable natural language developed from the mixing of parent languages; creoles differ from pidgins (which are believed by scholars to be necessary precedents of creoles) in that they have been nativized …
55Urheimat — Indo European topics Indo European languages (list) Albanian · Armenian · Baltic Celtic · Germanic · Greek Indo Iranian (Indo Aryan, Iranian) Italic  …
56crystal — crystallike, adj. /kris tl/, n., adj., v., crystaled, crystaling or (esp. Brit.) crystalled, crystalling. n. 1. a clear, transparent mineral or glass resembling ice. 2. the transparent form of crystallized quartz. 3. Chem., Mineral. a solid body… …
57Crystal — /kris tl/, n. 1. a city in SE Minnesota, near Minneapolis. 25,543. 2. a female given name. * * * I Any solid material whose atoms are arranged in a definite pattern and whose surface regularity reflects its internal symmetry. Each of a crystal s… …
58Printed circuit board — Part of a 1983 Sinclair ZX Spectrum computer board; a populated PCB, showing the conductive traces, vias (the through hole paths to the other surface), and some mounted electrical components A printed circuit board, or PCB, is used to… …
59Basque language — Basque Euskara Spoken in  Spain …
60History of French — This article is part of the series on: French language Langues d oïl Dialects Creoles Francophonie History Oaths of Strasbourg Ordinance of Villers Cotterêts Anglo Norman Grammar …
