Jamb Biology 1978 Past Questions and Answers

Question 26:

• JAMB 1978

Which of these is not associated with tadpole stages of toad or frog

A. V-shaped gland
B. Operculum
C. External gills
D. Jelly
E. Shell

Question 27:

• JAMB 1978

Which of these is not associated with the movement of the toad, reptile or bird?

A. Hopping
B. Bopping
C. Flapping
D. Gliding
E. Pecking

Question 28:

• JAMB 1978

Which of these is not a part of the feather of a bird?

A. Wing
B. Aftershaft
C. Inferior umblilicus
D. Vane
E. Barbule

Question 29:

• JAMB 1978

Which of these is not a function of the mammalian skin/

A. Protection against bacteria infection
B. Excretion of waste and water
C. Production of vitamin d when exposed to sun light
D. Production of pigments to reduce temperature
E. Regulation of body temperature

Question 30:

• JAMB 1978

which of these elements in plants is required in small quantities only

A. Boron
B. Nitrogen
C. Phosphorus
D. Magnesium
E. Potassium