Respiration - Jamb Biology Past Questions and Answers

Question 36:

• JAMB 1999

In the woody stems, gaseous exchange takes place through the

A. Micropyles
B. Stomata
C. Lenticels
D. Vessels

Question 37:

• JAMB 2001

The gas produced during tissue respiration can be identified by using

A. Calcium hydroxide
B. Copper sulphate
C. Calcium carbonate
D. Sodium hydroxide

Question 38:

• JAMB 2002

Tissue respiration is important for the

A. Absorption of oxygen into the alveoli
B. Release of carbon (IV) oxide into the lungs
C. Release of energy for the body use
D. Exhalation of carbon(IV) oxide from the lungs

Question 39:

• JAMB 2003

The type of reproduction that leads to variation animal and plant population is

A. Budding
B. Sexual
C. Vegetative
D. Asexual

Question 40:

• JAMB 2006

The formation of water in the tissue respiration results from the

A. Breakdown of water molecules
B. Reduction of oxygen by hydrogen
C. Reduction of carbon(IV) oxide
D. Combination of water molecules