The ecosystems

The ecosystem is the set of species of a determined area that interact between them and with their abiotic environment; through processes such as predation, parasitism, competition and symbiosis, and with their environment to disintegrate and become part of the cycle of energy and nutrients. The species of the ecosystem, including bacteria, fungi, plants and animals depend on each other. The relationships between the species and their environment, result in the flow of matter and energy of the ecosystem.