Ecology chp. 5 (4)

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  1. The gradual change in species composition in a given area
    Ecological succession
  2. Involves the gradual establishment of biotic communities in lifeless areas where there is no soil in a terrestrial ecosystem or no bottom sediment in an aquatic ecosystem
    Primary succession
  3. In which a series of communities or ecosystems with different species develop in places containing soil or bottom sediment
    Secondary succession
  4. Intense natural selection pressure between predator and prey populations
  5. A stable group of plants and animals that is the end result of the succession process
    Climax community
  6. The arrival of living things such as lichens that do not need soil to survive
    Pioneer Species
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Ecology chp. 5 (4)
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