All living cells and many of the tiny organelles internal
to cells are bounded by thin membranes. These membranes are composed
primarily of phospholipids and proteins and are typically described as
phospholipid bi-layers.
<span>Hope I helped. :) </span>
C. transporting nutrients to cells
I'm not sure what the options are for an answer but based on what I remember from my ENTO class, it would be secondary myiasis.
