FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 121:

• JAMB 1980

Reserved food materials is

A. Stored in the parts numbered 2 and 3
B. Stored in the part numbered 3 only
C. Stored in the part numbered 4 and 5
D. Not concentrated in any particular part
E. Found in all except 1

Question 122:

• JAMB 1980

The lime water in container C turned milky because

A. Carbon dioxide was produced by plant
B. During respiration carbon dioxide entered C
C. Oxygen reacts with lime water to produce milkiness
D. Soda lime did not remove carbon dioxide from air
E. The delivery tubes were not well connected

Question 123:

• JAMB 1981

Which of the following is NOT true of wind-pollinated flowers?

A. A large amount of pollen produced
B. Light smooth pollen grains
C. Small inconspicuous flowers
D. Scented petals
E. Large pendulous anther

Question 124:

• JAMB 1981

Where is the food stored in yam plant?

A. Stem
B. Bud
C. Adventitous root
D. Leaves
E. Tap root

Question 125:

• JAMB 1981

Which of the following is the dental formula of man?

A. I(2/2) c(0/1) pm(2/2) m(3/3)
B. I(2/2) c(1/1) pm(2/0) m(3/3)
C. I(2/2) c(1/1) pm(2/2) m(3/3)
D. I(2/2) c(1/1) pm(3/3) m(2/2)
E. I(2/2) c(1/1) pm(2/3) m(3/3)