Each kidney is made up of a large number of excretory units called:
A. Glomerulus
B. Nephrons
C. Bowman’s Capsule
D. Blood capillaries
Answer:B
Each kidney is made up of a large number of excretory units called:
A. Glomerulus B. Nephrons C. Bowman’s Capsule D. Blood capillaries
Explanation: Nephrons are the filtration units