U3 KA1 Ecosystems
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is the definition of a habitat? | The place where an organism lives
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| What is the community? | All the organisms that live in an area
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| What is the population? | The number of organisms of one type (species) in an area/ecosystem
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| List the 2 parts of an ecosystem? | community and habitat
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| An abiotic factor is....... | A non-living factor that affects living things
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| What is a producer. | A GREEN plant that can make its own food by photosynthesis.
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| What is a consumer? | An animal that gets its energy by eating another organism.
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| What is a Niche | The role an organism plays within an ecosystem
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| Name 3 Biotic factors | Competition,
Predation,
Parasitism
Grazing
Disease
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| What is a predator? | An animal that eats another animal for food.
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| What is INTERspecific competition | Competition between members of DIFFERENT species.
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| What is Biodiversity? | It is a measure of the variety of living things in an area/ecosystem.
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| What is an omnivore? | An organism that eats both plant and animal tissue
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| What is a food chain? | A simple linear feeding relationship
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| What is a food web? | A complex feeding relationship made up of multiple food chains.
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Created by:
nscobie
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