How Your Belly Controls Ted Talk Discussion

I’m studying for my Biology class and don’t understand how to answer this. Can you help me study?


Watch the three videos below and choose one of the following options:

Option 1 – Post one thought-provoking question in the discussion thread about one (or all) of the videos. Asking a fact about the info presented in the videos will not count (for example, “what does the red bar in the graph means?”, or “what is the name of the doctor interviewed?”). The idea is to post a question that will spark contributions from your peers to the discussion. Do not repeat questions previously asked by another student. Changing the question “just a little bit” will not count either.