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The simplest level of organization is the______ level.
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Chemical
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Give three examples of organic chemicals.
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Carbohydrates,lipids,proteins,nucleic acids
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Give three examples of inorganic chemicals.
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Water,oxygen,carbon dioxide,calcium,iron
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The most complex level of organization is the _______level.
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Organ system
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Give three examples of the organ system level of organization.
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Respiratory,skeletal,ciculatory,nervous,digestive,muscular,reproductive
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The simplest living level of organization is the ________ level.
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Cellular
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When cells with similar structure and function are grouped and work together,they form a ________.
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Tissue
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Agroup of tissues that is arranged in a particular way to accomplish specific functions is called an ______.
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Organ
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Which tissue covers or lines surfaces?
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epithelial tissue
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Which tissue supports,transports,or stores materials?
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Connective tissue
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Which tissue contracts and brings about movement?
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Muscle
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Which tissue transmits impulses that regulate body functions?
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Nerve tissue
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The structure of a tissue or cell or organ is called its _____.The function of the tissue,cell,or organ is called _____.
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Anatomy,physiology
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Metabolism is all of the _____ reactions and _____ changes that take place in the body.
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Chemical,physical
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The amount of heat and energy produced by the body per unit of time is the _____.
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Metabolic rate
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