Name the following :
The blood vessel which:
a) enters malpighian capsule
b) leaves malpighian capsule.
Differentiate between the following pairs of terms :
(a) Bowman's capsule and Malpighian capsule.
(b) Renal cortex and renal medulla.
(c) Renal pelvis and renal papilla.
(d) Urea and urine.
(e) Excretion and Catabolism.
Draw Malpighian capsule.