Explain the role of national organizations working in your district

Apopulation is a group of individuals of a single species existing together in an area. a population’s range, the area it occupies, changes over time. populations, in turn, may form a network, or metapopulation, connected by individuals that move from one group to another. within a population, the distribution of individuals can be random, uniform, or clumped, and the distribution is determined in part by the availability of resources. how might the geographic range of a species change if populations could not exchange individuals with each other? how would your answer depend on what type of metapopulation existed?

Why do all market economies have taxes to support armed forces police forces public schools and at least some form of public transportation?

Do you think the united states experiences amalgamation, assimilation, or pluralism? why?