4 ms·

Well, the ball one I've heard before and the lilypad is obvious if you've been exposed to biology. Is this not more a matter of education not being applied to r

• ktizo 14y ago
  I think that's the point. neither of these is hard to work out from first principles with nothing but very basic math. Memorising the answer is all well and good, but that's just another rule of thumb.
• saraid216 14y ago
  What, exactly, does the lilypad one have to do with biology...?
  • shrikant 14y ago
    A reference to mitosis, perhaps?
  • wtracy 14y ago
    Population growth follows an exponential curve.