Waec Biology Past Questions and Answers

Question 1441:

• WAEC 2012

Which of the following instruments would be most appropriate in comparing the air pressure at different places in the habitat?

A. Hygrometer
B. Barometer
C. Photometer
D. Air pressure disc

Question 1442:

• WAEC 2012

The best title for the above diagram is

A. Terrestrial food web
B. Terrestrial food chain
C. Aquatic food web
D. Aquatic food chain

Question 1443:

• WAEC 2012

How many food chains are in the diagram?

A. Three
B. Four
C. Five
D. Six

Question 1444:

• WAEC 2012

Plants with breathing roots are characteristic features of vegetation in

A. Tropical grassland
B. Temperate grassland
C. Saltwater swamp
D. Tropical rain forest

Question 1445:

• WAEC 2012

In which of the zones can very few organisms be found

A. I
B. II
C. III
D. IV