Excretion - Jamb Biology Past Questions and Answers

Question 41:

• JAMB 2007

In mammals, the organ directly on top of the kidney is the

A. Thyroid gland
B. Adrenal grand
C. Pancreas
D. Prostate gland

Question 42:

• JAMB 2007

The correct sequence of the movement of urea during urine formation is

A. Glomerulus → Bowman's capsule→ Convoluted tubules → Henle's loop → collection tube
B. Glomerulus → Bowman''s capsule→ Convoluted tubules → Henle's loop → convoluted tubule→ collecting tubule
C. Convoluted tubules → glomerulus → Henle's loop→ Bowman's capsule →collecting tubules
D. Convoluted tubule → Bowman's capsule → Henle's loop →glomerulus → collecting tubule

Question 43:

• JAMB 2007

The waste product of plants used in the conversion of hide to leather is

A. Gum
B. Alkaloid
C. Tannin
D. Resin

Question 44:

• JAMB 2008

In the mammalian kidney, the Bowman''s capsules is located in the

A. Ureter
B. Pelvis
C. Cortex
D. Medulla

Question 45:

• JAMB 2009

In insects, the structures that performs the same function as the kidney in man is the

A. Nephridrium
B. Flame cell
C. Malphigian tubule
D. Trachea