A giant step forward in the field of medicine, antibiotics saved millions of lives by killing and preventing the growth of harmful
bacteria, Scientists like Louis Pasteur and Joseph Lister were the first to recognize and attempt to combat bacteria, but it was
Alexander Fleming who discovered the bacteria-inhibiting mold known as penicillin in 1928,
With the discovery of penicillin,
A)
diseases became more frequent
B)
antiseptics were no longer needed.
C)
less people contracted bacterial pneumonia,
D)
casualties rose during World War 1 due to degenerating battlefield
conditions
Answers: 3
Biology, 21.06.2019 23:00, cathysilvestro
Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?
Answers: 1
Biology, 22.06.2019 23:30, mamaKelly1671
Visualize the structural formula of each of the following hydrocarbons. which hydrocarbon has a double bond in its carbon skeleton?
Answers: 1
A giant step forward in the field of medicine, antibiotics saved millions of lives by killing and pr...
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