Please wait - loading…

Changes in population


These are changes in Communities, it can change its size and ca limit its grouth
Mind Map by tramirez, updated more than 1 year ago
Created by tramirez over 6 years ago

Resource summary

Changes in population
  1. There are things that can change a Population in size
    1. Births and Deaths
      1. The birth and death rate are the quantity if births and deaths that occured in a certain time. It affects in the change of size because every time that therese a birth the population size grows and every time that therese a death the population size decreases.
      2. Immigration and Migration
        1. The Immigration is when an animal goes out of a place or population and Migration is when an animal enters to a place or population. It affects because if therese Immigration therese more animals and when therse Migration therse less animmals
        2. There are also changes that can affect a population grouth
          1. Space
            1. Space can affect because if therse no so much space animals have to go live to another place
            2. climate
              1. Depending of the animal hot or cold climate can kill an animal so thats how it can limit populations grouth
              2. Food and Water
                1. When therse no enough food or water animals can die and the population can decreasse.
            Show full summary Hide full summary


            Biology Revision - Y10 Mock
            Tom Mitchell
            Biology- Genes and Variation
            Laura Perry
            Physics Revision
            Tom Mitchell
            Acids and Bases
            Elements, Compounds and Mixtures
            GCSE Combined Science
            Derek Cumberbatch
            Using GoConqr to teach science
            Sarah Egan
            AQA Physics P1 Quiz
            Bella Statham
            Using GoConqr to study science
            Sarah Egan
            Acids and Bases
            Sarah Egan
            The Circulatory System
            Shane Buckley