Jamb Biology Past Questions For Year 1994
Question 11
The failure of transport and respiratory systems in plants as well as the presence of reddish colour in stems and leaves result from the deficiency of
- A. magnesium
- B. nitrogen
- C. potassium
- D. phosphorus
Question 12
starch is usually stored in the part labelled
- A. I
- B. II
- C. III
- D. Iv
Question 13
Which of the labelled parts allows for efficient absorption of water and minerals?
- A. I
- B. II
- C. III
- D. IV
Question 14
Which is the most important adaptation of a bony fish life in water?
- A. The possession of a streamlined shape
- B. The presence of overlapping scales
- C. the covering of the body by thin film of slime
- D. The possession of a caudal fin
Question 15
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
