Respiration - Jamb Biology Past Questions and Answers

Question 41:

• JAMB 2007

Which of the following used diffusion as the principal method of gaseous exchange?

A. Lizard
B. Grasshopper
C. Rat
D. Earthworm

Question 42:

• JAMB 2007

Which of the following has the most primitive respiratory system?

A. Snail
B. Fish
C. Insect
D. Mouse

Question 43:

• JAMB 2008

Exhaled air differs from inhaled air in that it

A. Less amount of carbon(IV) oxide
B. Is usually lower in temperature
C. Often has more oxygen
D. Usually has more water vapour

Question 44:

• JAMB 2011

The sequence of the one-way gaseous exchange mechanism in a fish is

A. Operculum → gills → mouth
B. Gills → operculum → mouth
C. Mouth → operculum → gils
D. Mouth → gills → operculum

Question 45:

• JAMB 2014

The use of moist skin for respiration in amphibians is known as

A. Cellular respiration
B. Cutaneous respiration
C. Buccal respiration
D. Pulmonary respiration