<p>does anyone know if ib 131 fills up quickly? worth it to sign up during phase 1?</p>
<p>that is a physiology class right, so yea phase 1 would be wise.</p>
<p>You will probably get waitlisted in Phase II. But the waitlist also moves pretty fast if you are an IB/MCB/BioE or whatever major that gets priority. I was waitlisted at a hundred something and got in after 2-3 weeks of class.</p>
<p>wait what is your major. IB students get priority into IB classes</p>