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Populations & Ecosystems - Coggle Diagram

- - - - Is important to all organisms, most species are restricted to certain regions primarily because they can't live all climatic conditions
    - - Soil factors also play huge role components of the habitat.
      - Pioneers are the first plants to invade new soli, they must tolerate severe conditions
      - After many years, a thick soil that has three layers or horizons happens
        
        B horizon
        
        Is the next layer, the zone of deposition where materials from the A horizon are accumulate. Rich in nutrients and contains both humus and clay
        
        Horizon
        
        Is the uppermost zone of leaching, it consists of litter and debris and breaks down rail water and washes it onto the next layer
        
        C horizon
        
        Composed of mostly of parent rock and fragments
  - - - A biotic factor is a living organism that shapes its environment. In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae. Biotic and abiotic factors work together to create a unique ecosystem.
- - - - All the population of a region
      - Ecosystem
        
        The set of physical nonliving environmental factors of a region, plus the communities of organism of that region
        
        Habitat
        
        Operational Habitat
        
        Those aspects of a habitat that definitely affect the organism being considered
        
        The set of conditions in which an organism completes its life cycle