The hormone testosterone promotes sexual desires in both males and females
The answer is A.the site on an enzyme where the substrate binds
Answer:
The answer is <em><u>option A</u></em><em> </em><em>=</em><em> </em><em>Breaking down glucose</em><em>.</em>
Facillatated diffusion is faster than simple diffusion when solute concentration is low because it uses channels to transport molecules throught the lipid bilayer. Simple diffusion depends upon concentration gradients so the net movement of diffusing molecules depends on the concentration gradient, thus the rate of diffusion is directly proportional to the concentration gradient.
