Who first pioneered the idea of a blood bank__________?
Correct answer: A. Charles Drew
- A. Charles Drew
- B. George Washington Carver
- C. Jonas Salk
- D. Booker T, Washington
Explanation
Charles Drew developed important methods for processing and storing blood plasma, helping establish modern blood-bank systems. Jonas Salk was associated with the polio vaccine, not blood banking.
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Inventions and Discoveries covers the people, dates, principles and practical uses behind developments such as the wheel, printing press, telephone, electricity, radio, computer, internet, vaccines and space technology. It distinguishes an invention, which creates a device or process, from a discovery, which identifies something already present in nature.
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