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book Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum cover

Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum

النسخة 7الرقم المعياري الدولي: 978-0073383231
book Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum cover

Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum

النسخة 7الرقم المعياري الدولي: 978-0073383231
تمرين 12
Prior to the discovery of antibiotics, people with bacterial diseases:
A) Died.
B) Were reliant on their immune systems to recover.
C) Became disabled for life.
D) Tended to survive but never reproduced.
E) Evolved resistance to these diseases.
التوضيح
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Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum
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