Changes in Community

Changes in Community

1. Population's growth

   • Immigration & Emmigration
     • If there is a scare of food, organisms will emmigrate and the population would decrease.
   • Birth & Death Rates
     • If there is more births than deaths the population would overpopulate and it would affect other organisms.

2. Limits for Population's Grow

   • Space
     • If there is no space for organisms to reproduce the specie might go extinct.
   • Climate
     • If there is a natural desaster, that can limit the population for a long time.
   • Food & Water
     • If there is a scare of food and water, many organisms would die because they will starve.