Climate & Biodiversity ■ Regional climate interacts with regional biota & substrate to produce large, easily recognizable community units called “Biomes“. ■ Climatic climax biodiversity has been found in “Biome“. ■ In biomes life forms reflects major features of climate & determines structural nature of habitats for animals. ■ Provides …
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Geographical Positioning System ■ Actual positioning of individual points on earths surface identified by geometrical system of latitudes & longitudes. ■”Altitude” –vertical elevation of an object above sea level (expressed in meter). Latitude And Longitude Accurate Positioning of individual points on the Earth’s surface is made possible by reference to …
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How The Earth Was created? 13.7 billion years back time & space began with most colossal explosion history ‘Big Bang’ which is believed to have initiated earth. 1st millionth of a second of its existence it expanded from dimensionless point infinite mass and density into a fireball ca. 30 billion …
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Biodiversity is the outcome of evolutionary and ecological processes. Biodiversity causes biodiversity. Environmental factors have significant effect on genetic diversity. Evolution is the center of genetic processes. New spp. via micro-evolution or destruction via macro evolution or diversity via mutation. Factors for Biodiversity Creation (A) Primary factor (B) Ecological Templates …
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Plantlet The Blogging Platform of Department of Botany, University of Dhaka