Geography Flashcards
A large fast-growing type of grass that forms stiff, strong stems
Bamboo
A long lasting, renewable resource that when used does not damage the environment
Sustainable resource
A part of the natural environment E.g. trees or the ocean that absorb carbon dioxide from the atmosphere
Carbon sink
The removal of material by natural processes E.g. wind and rain
Soil erosion
The cultivation of a single crop in a given area
Monoculture
This is the number of miles that food has travelled from producer to consumer
Food miles
A biome dominated by trees which lose their leaves seasonally
Deciduous forest
A community of plants and animals that interact with each other and their physical landscape
Ecosystem
A diagram that shows the connections between different organisms (plants and animals) that rely upon each other as their source of food
Food chain
A diagram that shows a complex hierarchy of organisms (plants and animals) that rely on each other for food
Food web
An organism or plant that is able to absorb energy from the sun through photosynthesis
Producer
Is an organism that eats other animals and/or plant matter
Consumer
Is an organism such as bacteria or fungi that breaks down plant and animal matter
Decomposer
An animal that is adapted to feed on plant material, for example foliage or the marine algae, for the main component of its diet
Herbivore
An animal that can feed on both plant and animals
Omnivore
A large-scale ecosystem eg. tropical rainforest
Biome
A large-scale ecosystem that has long hot summers, with little rainfall
Mediterranean Biome
A sudden flood that usually occurs due to heavy rain
Flash flood
This is an underwater ecosystem made up of a ridge or mound of coral
Coral reef