These are just a couple of trees in my back yard. They are also a biotic factors. What that simply means is that this is a living factor in the environment that alters the ecosystem. These trees are limiting factors because if they were eliminated: birds, squirrels, and numerous other animals would lose their homes, there would be less carbon dioxide intake, less fruit would be produced, and all animals that live there would lose their food supply (including humans). These, as you can see, limit our environment very much. As you can see these trees are more than just towering statues of green. They serve a valuable place in our ecosystem.
Picture by: Orangemath96.blogspot.com
Source: Classroom!
