Discussion Post: Environmental Science
Making Sense of Feedback Loops
Biological systems operate via a series of inputs and outputs into the system, whether that be nutrients, water, energy, etc. A feedback loop is an occurrence wherein the output within a system amplifies or inhibits another component of that system. It is important that you understand feedback loops because they allow organisms to maintain homeostasis or prevent organisms from doing so. For this discussion:
• You will choose a simple feedback loop of your own creation to illustrate major characteristics. It can be any component of an ecosystem that you can think of. There should be at least five inputs/outputs to your feedback loop.
• You will then explain how these characteristics interact. You need to indicate if you have a positive or negative feedback loop and discuss at least two scenarios of what would happen if an input or output were missing or if it were added.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.