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Author Question: When a meteoroid enters Earth's atmosphere, it is called a(n) ______________. Fill in the blank(s) ... (Read 37 times) |
Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.
Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.
Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.