Living organisms - Jamb Biology Past Questions and Answers

Question 76:

• JAMB 1986

For effective functioning of a bird's quill feather, hooks fit on the ridge of the

A. Vane
B. Rachis
C. Barbules
D. Barbs

Question 77:

• JAMB 1986

Which of the following lacks chaetae, tentacles and antennae?

A. Snail
B. Crab
C. Millipede
D. Earthworm

Question 78:

• JAMB 1986

Incomplete metamorphosis occurs in the

A. Butterfly
B. Grasshopper
C. Mosquito
D. Housefly

Question 79:

• JAMB 1986

Fishes are cold blooded because their body temperature is

A. Constantly low
B. Constantly high
C. Dependent on that of their surroundings
D. Regulated at will

Question 80:

• JAMB 1986

When the original king and queen of termites die, they are replaced by

A. The king and queen of another colony
B. Some adult reproductives from the same colony
C. Some adult workers which are specially fed breed
D. Developing nymphs nurtured as secondary reproductives