Community:
![Picture](/uploads/1/8/3/5/18354217/484534311.jpg?642)
Shows a community of tropical fish. Picture from: http://smashmaterials.com/wp-content/uploads/2011/10/Underwater-Wallpaper-9.jpg
According to Dictionary.com a community is a locality inhabited by a group. In simpler terms a community is where plants and animals live together in an environment.