AQA Geography (Living world)

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  • Created by: Pumzy
  • Created on: 26-04-14 22:49
Abiotic
Elements are non-living that affects the ecosystem EG Water, atmosphere, soil and water
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Biotic
Elements that are living elements of the eco-system EG Plants, animals, producers and consumers
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Producers
Is am organism that uses sunlight energy to produce food.
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Decomposers
Is an organism that gets its energy by breaking down dead material EG dead producers, consumers or fallen leaves
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Consumers
Is an organism that gets its energy by eating other organism (It eat producers or other consumers)
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Food chain
Is a simple chain, It shows what eats what
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Food web
Has loads of food chains sometimes they over lap
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Omnivore
Eat animal and plants
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Pyramid number
Its the population of each organism in a food chain shown in a bar chart. The producers are always at the bottom and consumers at the top.
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Transfer of energy
Energy is lost to the surroundings as we go from one level to the next, so there are fewer organism at each level of this food chain
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Other cards in this set

Card 2

Front

Elements that are living elements of the eco-system EG Plants, animals, producers and consumers

Back

Biotic

Card 3

Front

Is am organism that uses sunlight energy to produce food.

Back

Preview of the back of card 3

Card 4

Front

Is an organism that gets its energy by breaking down dead material EG dead producers, consumers or fallen leaves

Back

Preview of the back of card 4

Card 5

Front

Is an organism that gets its energy by eating other organism (It eat producers or other consumers)

Back

Preview of the back of card 5
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