What is an IB education? The IB programme continuum of international education This document is provisional pending review of the IB learner profile. Additional resources to support and communicate What is an IB Education? will be available in 2013â14.
Hello Ariana! Molecular weight and diffusion are inversely proportional; the greater the molecular weight, the slower the rate of diffusion. In fact, certain molecules can never pass through membranes, thus protecting the cell. I am not sure I understand your theory and second question.
Y-7L August 11, 2011 A scientific paper submitted in partial fulfilment of the requirements in General Biology I Laboratory under Prof. Cristina Dorado, 1 st sem., 2011-2012 ABSTRACT The effect of molecular weights to the rate of diffusion was determined using a petri dish of agar-water gel with three wells.