Jamb Biology 2003 Past Questions and Answers

Question 6:

• JAMB 2003

The process of water loss and intake indicated by the arrow labelled I and II are respectively

A. Exhalation and osmosis
B. Urination and diffusion
C. Osmosis and diffusion
D. Evaporation and osmosis

Question 7:

• JAMB 2003

The umbrella shaped fruiting body of a fully developed mushroom is the

A. Pileus
B. Mycelium
C. Basidium
D. Stipe

Question 8:

• JAMB 2003

The similarity among organisms belonging to the same group will be least within each

A. Family
B. Order
C. Kingdom
D. Species

Question 9:

• JAMB 2003

Hermophroditic reproduction can be found among the

A. Arthropods and nematodes
B. Pisces and amphibians
C. Annelids and molluscs
D. Coelenterates and platyhelminthes

Question 10:

• JAMB 2003

An insect whose economic importance is both harmful and beneficial is the

A. Tsetsefly
B. Blackfly
C. Mosquito
D. Butterfly