Changes in Population

Changes in Population

1. population

   • The population is a group of animals of the same specie.
   • Factors that can affect the population
     • Climate
       • The climate can affect the population because if that specie need to be in a hot place, and the climate starts getting very cold they will get sick and some probably would die.
     • Birth rate and death rate
       • The birth rate and the heart rate is the most easy way that a population can change because if a population have a bigger death rate than a birth rate the population will decrease. And is the same with the birth rate
     • Food and Water
       • If there if over population the resources will be lower and some animals would not have enough to eat and drink so this can cause a bigger death rate
     • Immigration
       • If there is a case of over immigration the population would have over population.
     • Space
       • If there is not enough space for all the population they could pass two things some animals will have to leave the group or some animals would not have enough to eat or drink

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