Sand Dunes
- Created by: Abbie Lawton
- Created on: 21-02-14 15:25
Other questions in this quiz
2. A sand dune is only able to form when which two things are present?
- strong on-shore winds, obstacles to limit sand movement
- expanses of dry sand, biological weathering
- precipitation, soft rocks
- obstacles to limit sand movement, longshore drift
3. Which of these descriptions best describes a dune slack
- an obstacle that limits sand movement
- A depression between dune ridges
- A species of plant that grows on fixed grey dunes
- A large hole that appears in the dune
4. What height can a yellow dune reach up to?
- 5 metres
- 7.5 metres
- 3 metres
- 10 metres
5. What is the cause of the coloring of yellow sand dunes?
- Lack of sea water
- Lack of humus
- Lack of plants
- Lack of rain
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