Back to GeographyPractice this
Paper 1
Hot Deserts
Both
Desert life is limited by water supply.
Key Facts
- Water is a limiting factor for life.
- Soils are thin and often salty.
- Flash floods can occur after rare storms.
- Human pressure includes overgrazing and tourism.
Topics Covered
Desert Climate
What you need to know
- •Low rainfall, high temperatures, and large daily temperature range.
Exam Tips
- Mention unreliable rainfall and evaporation.
Adaptations
What you need to know
- •Plants store water and have waxy leaves; animals are nocturnal.
Exam Tips
- Use two detailed adaptations.
Key Terms
Evaporation
Liquid water changes to water vapor.
Desertification
Land becomes more arid and less productive.
Loading practice drills...
Common Exam Questions
Describe two adaptations of desert plants.
4 markseasyPaper 1
Model Answer
Waxy leaves reduce water loss; deep roots access groundwater.
What examiners want to see
- ✓Two different adaptations with explanation.
Related Topics
Other topics you might find useful