In which year were the penicillins first discovered by Alexander Fleming?
A) 1900
B) 1914
C) 1928
D) 1943
C
Environmental & Atmospheric Sciences
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In most rivers in humid regions, discharge increases downstream
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
In most European cities, riding a bike to work is a dangerous and rarely used form of transportation
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
If an object has kinetic energy, then it also must have
A) impulse. B) momentum. C) acceleration. D) force. E) none of the above
Environmental & Atmospheric Sciences
The region that is projected to have the highest population increase for 2014 is
A) Sub-Saharan Africa. B) Latin America. C) North America. D) Europe.
Environmental & Atmospheric Sciences