The diagrams above show the range of tolerance for soil moisture content for two different species of terrestrial invertebrate: species 1 and species 2. the ranges represented are for each species where it occurs alone. soil moisture content is a limiting factor for both species. if populations of both species are placed together in a new location, which of the following diagrams represents the most likely actual (realized) ranges of the species’ distribution of individuals with respect to soil moisture content after five generations?

Cis the on

Urban growth invariably feeds increased commercialization and industrialization. it requires continually expanding land areas. when urbanization rates are high, and countries do not have the institutional and managerial capacities or economic wherewithal to manage such rapid growths, they exert intense pressure on the types and nature of the resulting settlements. they contribute to the development of overcrowded slums and shanty towns without adequate essential services and necessary infrastructure.-by asit k. biswas and cecilia tortajada