What are the living components of an ecosystem?
Flora, fauna and bacteria
Climate, soil and water
Solid, liquid and gas
What is the largest forest in the UK?
Thetford Forest Park
Kielder Forest Park
Galloway Forest Park
How much of the woodland in the UK can be considered 'ancient'?
5%
10%
15%
Where in the UK can heathlands be found?
Upland Scotland
Upland Wales
Breckland, Surrey, Hampshire and Dorset
How much are marine resources worth to the UK?
£70 million
£700 million
£70 billion
What are the non-living components of an ecosystem?
Vegetation
Lichen
What factors determine the distribution of large-scale ecosystems?
Climate
Latitude
Air pressure
What large-scale ecosystem would you expect to find at the Equator?
Tropical rainforests
Deserts
Coniferous forests
What large-scale ecosystem would you expect to find 30°N and 30°S of the Equator?
Tundra
What is a biome?
An ecosystem
A large-scale ecosystem
A habitat