Changes in Comunities

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smonge
Mind Map by smonge, updated more than 1 year ago
smonge
Created by smonge about 9 years ago
9
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Resource summary

Changes in Comunities
  1. Population’s Grow
    1. Immigration & Emigration
      1. If there is a scare of food, organisms will emigrate and the population would decrease.
      2. Birth & Death Rates
        1. If there is more births than deaths the population would overpopulate and it would affectother organisms.
      3. Limits for Population’s Grow
        1. Space
          1. If there is no space for organisms to reproduce the specie might go extint.
          2. Climate
            1. If there is something like a flood or a hurricane, that can limit the population for a long time.
            2. Food & Water
              1. If there is a scare of food, and there are many organisms to feed, organisms might fight until death to get the food.
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