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3.4 Vocabulary

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Across
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the passing on of traits from parents to children
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the series of developmental stages an organism passes through on its way from birth to death
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a life cycle with a change from an immature form to an adult form
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the way in which parts are put together to form a whole
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a trait that helps an organism survive in its environment
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to receive a trait from your parents or ancestors
Down
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to make something different from what it is now
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a physical or behavioral characteristic of an organism
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the normal action of something or how something works
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the ability of a mature organism to have offspring