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By producing melanin (pigment), the skin protects the underlying structures from ultraviolet light's harmful rays while producing vitamin which works with calcium for multiple body processes.
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Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo
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_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous
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Select the correct answer from each drop-down menu. the lac operon in e.coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .
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By producing melanin (pigment), the skin protects the underlying structures from ultraviolet light's...
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