What is Ecology? Ecology is the scientific study of the distribution and abundance of organisms, the interaction among organisms, and the interactions between organisms and their abiotic environment. Ecologists try to understand the inner workings of natural ecosystems and the species they contain. In fact, the ecology faculty at Duke University span the complete range of ecological inquiry, from individual organisms to populations and communities of interacting species to ecosystems to the entire biosphere. Savannah Community Ecological principles also play a major role in generating solutions to problems of applied interest, such as the use of predatory insects as agent of biological control, the dynamics of disease in human and other populations, the preservation of biodiversity in the face of anthropogenic changes, the fate of pollutants in natural and artificial ecosystems, and the effects of fossil fuel use on the global climate. As a result, undergraduate Biology ma...
English as a Second Language The cominication is a Quality of all alive being, in which include plants, microorganisms and animals. In the animals, the human being are the specie with more diversity in how to communicate, because, around the world the language of the humans are different. There are around 7,099 different languages around the world. Languages in the world Asia and Africa are the continents with the most different language, while that Europe followed by Africa are the place where most language are spoken. Languages speakers in the continents With all this for better communication among all, was established the English as a Second Language (ESL) and therefore, this language is language is taught from basic education in all countries of the world. Countries with the most languages