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11 Cards in this Set
- Front
- Back
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What are some natural changes that affect habitats?
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Weather is a natural change that affects habitats.
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What are habitats influenced by?
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Habitats are influenced by the environment.
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How are living things dependent upon one another?
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Living things need each other to survive. They are interdependent.
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What is an eco-system?
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Eco-system is a system of interdependence of different living/nonliving things in an environment.
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What does the word extinct mean?
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When there is no more of one species or plant. (All gone) When a living thing is not able to survive.
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What is habitat?
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Animal home
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Why do some living things become extinct?
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Some living things become extinct due to their environment, weather
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8. Why do living things need plants?
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8. We need plants for food, shelter, sources of oxygen, clothing
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9. What do plants provide humans with?
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9. shelter, oxygen, food, medicine, clothing
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What is cellulose used for?
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It is used to make paper and clothing. (fiber and cotton)
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9. What do plants provide humans with?
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9. shelter, oxygen, food, medicine, clothing
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