1 of 6© Boardworks Ltd 2011. 2 of 6© Boardworks Ltd 2011 An Antarctic food chain.
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Transcript of 1 of 6© Boardworks Ltd 2011. 2 of 6© Boardworks Ltd 2011 An Antarctic food chain.
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1 of 6 © Boardworks Ltd 2011
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2 of 6 © Boardworks Ltd 2011
An Antarctic food chain
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Producer, herbivore or carnivore?
What are the feeding types of the animals in this food chain?
From a food chain, we can tell if an organism is a producer, a herbivore or a carnivore.
If the producer is a plant, only a small part of it might be involved in the food chain, such as its seeds, fruits, leaves or even dead leaves.
Food chains always start with a producer.
snailleaf bird owl
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Name that feeding type
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Ranking consumers
Consumers eat plants or animals, or both. A food chain can be used to rank different types of consumers.
Producers – make their own food. Primary consumers – eat producers. Secondary consumers – eat primary consumers. Tertiary consumers – eat secondary consumers.
producer primaryconsumer
secondaryconsumer
tertiaryconsumer
seaweed limpet crab human
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Primary, secondary or tertiary?