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Living Things and Their Environment

Teacher: Lawrence White
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Across
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To receive from the genes of your parents
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A quality that makes one person or thing different from another
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Animals that maintain a steady body temperature
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The child or children of an organism
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Regulate the heat in the human body
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A group of organisms that are similar and can reproduce
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Animals that need to find sources of heat to regulate their temperature
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A stable, balanced system where equal forces oppose each other
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A system of living things interacting with their environment
Down
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To grow smaller or narrow
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Atoms of molecules moving from one area of higher concentration to an area of lower concentration
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An animal that feeds their young with milk
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The process by which an organism produces offspring
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To grow wider or longer
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The transmission of traits from parent to offspring
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A group of objects that work together
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The part of the cell that controls the development of traits