What does each region of the kidney have in it?​

Outer cortex, Middle Medulla, and Renal Pelvis.

They all have a lot of Blood vessels(something they share in common).

Explanation:

The kidney is made up with three regions; the outer cortex, the middle medulla (with the renal pyramids) and the inner-most renal pelvis.

i think its b

explanation:

cats appear to have glowing cat eyes because the back of their eyeballs includes a special reflective surface called the tapetum lucidum. this lets them see better during the night, giving them a much better vision.