Jamb 2007 Geography Questions
Question 21:
The two potent human factors that destabilize ecosystems are?
- A Afforestation and logging
- B Monocropping and reforestation
- C Reforestation and mining
- D Monocropping and mining
Question 22:
The weight of water vapour contained in a given volume of air is referred to as?
- A Absolute humidity
- B Specific humidity
- C Relative humidity
- D Vapour pressure
Question 23:
A piece of evidence that confirms that the earth is spherical is the?
- A Standard time
- B Solar system
- C Earth's orbit
- D Moon's eclipse
Question 24:
Soil texture is determined primarily by?
- A Profile horizons
- B Major components
- C Particle sizes
- D Nutrient status
Question 25:
The two primary causes of ocean currents are?
- A Differential algae development and sunlight penetration
- B Differential salinity and temperature variation
- C Variation in evaporation and coral development
- D Location of settlements and sea-level pressure