<p>i think a 3...
grr the m/c was kinda hard. i skipped too many</p>
<p>yeah thermocline was lake</p>
<p>Isn't the curve usually pretty static at ~63%?</p>
<p>Any thoughts on this? Has there ever been a year where the curve has strayed from within the 60%-69%?</p>
<p>I'm hoping for a 4 or 5.</p>
<p>curve is usually around 65% for bio.. it used to be more but more dumb ppl began taking it lately, so its becoming lower and lower every year</p>
<p>"2. is the thermocline one lake?"</p>
<p>fortunate to have taken APES...</p>
<p>yes.. it does deal w/ lakes..
specifically w/ nutrient+oxygen exchange in lakes..</p>