FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 496:

• JAMB 1994

The most appropriate title for the set up is

A. Quantitative measurement of respiration in plants and animals
B. Measurement of respiratory rates in living organisms
C. Comparison between photosynthesis and respiration
D. Comparison of respiratory rates in plants and animals

Question 497:

• JAMB 1994

The part labelled j is called

A. Porosimeter
B. Potometer
C. Manometer
D. Auxanometer

Question 498:

• JAMB 1994

A circulatory system that does not allow mixing of oxygenated and de-oxygenated blood in mammalian heart is referred to as

A. Open
B. Haemocoelic
C. Single
D. Closed

Question 499:

• JAMB 1994

Which of the following waste products in plants is excreted through the stomata and lenticels?

A. Carbondioxide
B. Alkaloids
C. Tannins
D. Anthocyanins

Question 500:

• JAMB 1994

The vertebra illustrated is

A. Lumbar
B. Thoracic
C. Caudal
D. Cervical