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5
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a group of parts that work together as a unit
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8
|
everything that surrounds and affects an animal
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9
|
a behavior an animal begins life with
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10
|
a body part or behavior that helps an animal meet its needs in its environment
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11
|
an animals color or pattern that helps it blend in with its surroundings
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14
|
a period when an animal goes into a long deep sleep
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16
|
a living thing that feeds on the waste of plants and animal
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18
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a group of food chains that overlap
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19
|
a group of living things and the environment they in
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20
|
the environment that meets the needs of an organism
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21
|
a living thing that can make in own food
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22
|
an animal hunted for food
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