WGU D199 Physical Geography and Migration Exam Questions and Answers 100% Pass

WGU D199 Physical Geography and Migration Exam Questions and Answers 100% Pass Physical Geography - Answer- Study of natural features of the Earth, including landforms, climate, bodies of water, biomes, soils, natural vegetation, and the impact of human activities on the environment and ecosystems. Reference Map - Answer- Map that displays important physical elements of a specific geographic area. Thematic Map - Answer- Specialized map used to understand a specific attribute or characteristic of a geographic area. Literal Map - Answer- Map that aims to display the objective truth about a specific geographic area. Figurative Map - Answer- Map that uses symbols to represent a narrative or point of view, with less emphasis on physical accuracy compared to literal maps. Analytical Mapping - Answer- Use of cartography techniques to uncover and study patterns and trends in a specific geographic area. Map Scale - Answer- Measurement on a map that corresponds to the distance on the ground in the real world. Representative Fraction (RF) - Answer- Description of the scale of a map using a ratio. Small-Scale - Answer- Describes a map with a relatively small representative fraction (RF), where the various features of the geography appear relatively small. Large-Scale - Answer- Describes a map with a relatively large representative fraction (RF), where the various features of the geography appear relatively large. Coordinates - Answer- Points on a reference map that define the location of a particular place. Cartesian Coordinate System - Answer- Reference system for a plane based on the work of mathematician Rene Descartes, using X and Y axes. Geographic Coordinate System - Answer- Reference system devised to locate particular places on the surface of the Earth, using lines of latitude and longitude. Longitude - Answer- Set of imaginary east-west lines that form part of the geographic coordinate system. Latitude - Answer- Set of imaginary north-south lines that form part of the geographic coordinate system. Prime Meridian - Answer- Line of longitude that passes through Greenwich, UK, serving as the starting point for counting the rest of the lines of longitude. Graticule - Answer- Grid pattern in the geographic coordinate system. Projection - Answer- Method of flattening a globe into a form that can be represented on a flat surface. Conformal Projections - Answer- Maps that preserve angles, although not necessarily lengths. Equal Area Projections - Answer- Maps that preserve the relative size of land masses, but not shape. Equidistant Projections - Answer- Maps that preserve accurate distances from a central point, but not shape or size. Interrupted and Artistic Projections - Answer- Maps that blend characteristics to maintain accuracy in distance, size, and shape, while emphasizing aesthetic beauty. Dot Density Map - Answer- Thematic map that uses dots to represent the distribution (density) of a particular attribute across a geographic area. Proportional Symbol Map - Answer- Thematic map that uses symbols in different sizes to represent the distribution (density) of a particular attribute across a geographic area. Choropleth Map - Answer- Thematic map that uses colors to represent the distribution of a particular attribute across a geographic area. Standardization - Answer- Process of defining the unit of measurement so that it can be represented equivalently across a geographic area. Frequency Tables - Answer- Organized tabular representation of raw data. Histogram - Answer- Graphical representation of a data set using continuous number ranges. Frequency Polygon - Answer- Line graph derived from plotting the points of a histogram's bins and connecting them. Shape - Answer- Visual contour of a frequency polygon or a smoo