community level of ecology is concerned with groups of individuals of different species.
What is ecology?
Ecology is the study of the relationships between living organisms, including humans, and their physical environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere levels.
A biological community consists of all the populations of different species that live in a given area. Community ecologists focus on interactions between populations and how these interactions shape the community. Community ecologists study interspecific interactions, like predator-prey and competition. There are also symbiotic interactions like mutualism, commensalism, and parasitism.
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