Although every case of Prader-Willi syndrome is due to the baby failing to receive active genes from a specific section of the fatherâs chromosome 15, there are three different ways that this can happen:
The definition of a moor is a member of a Muslim people of Berber and Arab descent living in Northwest Africa. An example of moor is the hero Othello in Shakespeare's play. Moor is defined as a large open marsh land. An example of moor is an expanse between two farm houses that doesn't drain well.
Moorland or moor is a type of habitat found in upland areas in temperate grasslands, savannas, and shrublands and montane grasslands and shrublands biomes, characterised by low-growing vegetation on acidic soils.eathland and moorland are the most extensive areas of semi-natural vegetation in the British Isles. The eastern British moorlands are similar to heaths but are differentiated by having a covering of peat.