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Author Question: Approximately ________ of the light energy arriving at the surface of a leaf is useful to ... (Read 22 times) |
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More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
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The FDA recognizes 118 routes of administration.
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.
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Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.