Waec Geography Past Questions and Answers

Question 396:

• WAEC 1995

The effect of humus in the soil is make the soil

A. Retain more air
B. Retain more moisture
C. Sparkle
D. Very soft
E. Hard

Question 397:

• WAEC 1995

Local farmers determine the change in fertility of any tropical soil through the

A. Nature of the surface
B. Amount of water in the soil
C. Variation in yeld from crops growth
D. Colour of the soil
E. The mineral composition of the soil

Question 398:

• WAEC 1995

Heavy rainfall favours the formation of acid soils because it

A. Results in capillary rise of base elements from deep below
B. Results in greater weatering of minerals
C. Causes more leaching of base elements
D. Result in capillary rise of base elements from deep below
E. Increases bacterial activity in the soil

Question 399:

• WAEC 1995

The relationship between organisms in the ecosystem implies that the components

A. Are Interdependent
B. Share common ideas
C. Give birth to one another
D. Are enemies
E. Build one another

Question 400:

• WAEC 1995

All the following are major pollutants of the environment except

A. The flaring of gas in oil wells
B. Oil spillage
C. Industrial waste products
D. Domestic cooking
E. Combustion from vehicles