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biology review

what do wetlands serve as? a habitat for animals
what do wetlands do to the pollution in the water? filter it out
what are areas of land covered in shallow water? wetlands
deforestation occurs for timber and what? agriculture
adding a predator to control an undesirable species is called what? biocontrol
regrowing a forest by planting trees is called what? reforestation
an ecosystem consisting of 1 species of organism is called what? monoculture
the removal of a source until its all gone is called? over exploitation
an exotic species that takes over an ecosystem is called what? invasive
a disastrous event that causes a change in the ecosystem causing a species to go extinct is called what? mass extinction
Created by: chickenman669