| 41. | "What is being transported sounds benign when it is labeled ` waste products, "'
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| 42. | These waste products are excreted, or defecated from the anus.
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| 43. | This limits nutrition to the area and prevents the drain of waste products ."
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| 44. | Bilirubin is a waste product of the breakdown of hemoglobin.
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| 45. | Urea and creatinine are cellular waste products that are normally removed by the kidneys.
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| 46. | The waste products with these types of fuel cells are carbon dioxide and water.
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| 47. | Others use concrete laced with fly ash, a waste product from coal-burning power plants.
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| 48. | Water is used to carry nutrients into our cells, and carry waste products away.
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| 49. | Did it start as a waste product from a fishery?
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| 50. | Local refineries dumped waste products in the sludge pit from the 1930s until 1957.
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