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Geography Past Questions and Answers

Waec Geography Questions

Question 396:

The effect of humus in the soil is make the soil

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

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Question 397:

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

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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

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Question 398:

Heavy rainfall favours the formation of acid soils because it

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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

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Question 399:

The relationship between organisms in the ecosystem implies that the components

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

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Question 400:

All the following are major pollutants of the environment except

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

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