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Ecosystems

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    Ecosystems
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  • What is an ecosystem?
    An ecosystem is all of the organisms living in a place together with their environment
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  • Do ecosystems change over time?
    Yes
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  • What is an organisms environment made up of?
    Non-living and living things
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  • Choose the correct word: a habitat is where an organism hunts/lives within an ecosystem
    Lives
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  • The living and non living things that surround and affect an organism is called...
    Environment
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  • What is a biotic part of an environment?
    Plants, animals & other organisms
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  • What does the word biotic refer to?
    Living things in an environment
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  • What does the word abiotic refer to?
    Non living things in an environment
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  • Name some abiotic things in an environment
    Climate, water, soil, air, nutrients
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  • Why are abiotic factors important to a frog for example?
    Water, soil etc
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  • Name a large ecosystem
    Forest, desert, sea, swamp etc
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  • Name a small ecosystem
    Bush, puddle, pond etc
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  • Each ecosystem has its own collection of .........
    Living and non-living things
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  • Organisms tend to live in groups called ......
    Communities
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  • A group of the same organism living in an ecosystem together is called
    A population.
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  • The different populations in an ecosystem make up the ecosystems.....
    Community
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