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Author Question: Identify two reasons why recess is important in schools, and explain why recess has been cut back ... (Read 120 times) |
In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.
The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.
By definition, when a medication is administered intravenously, its bioavailability is 100%.