The renal medulla is made for the most part out of gathering channels and the nephron circles. You won't perceive any glomeruli in the medulla, as they are restricted to the cortex. This makes the renal cortex and renal medulla effortlessly recognizable.
It benefitted land plants by basically reproducing onto other areas
<span>a.they feed on dead and decaying organic matter</span>
Complex tissues are made of more than one type of cells