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Define ecosystems and discuss how living and nonliving entities interact in ecosystem-level ecology |
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- An ecosystem consists of: All the species in a biological community A biological community and its physical environment The species with which a biological community interacts The primary producers within a biological community A physical environment within which a biological community livesGiven a hierarchy of ecological systems, indicate what attributes will be of interest to you at each level as an ecologist. Provide a reason for each answers. Individual, Population, Community, Ecosystem, Landscape, Biome, Biosphere.Ecology directly deals with all of the following levels of biological organization except cells. ecosystems. communities. populations. organisms.
- What is ecology?At what different levels do ecologist study ecology? Define and describe each level of ecology with examples.How might understanding one level of ecological organization help us understand processes occurring at a higher level of ecological organization?Draw a model of the components of the natural and man-made environments as observed inimmediate surroundings. Discuss the model