In which year were the penicillins first discovered by Alexander Fleming?

A) 1900
B) 1914
C) 1928
D) 1943


C

Environmental & Atmospheric Sciences

You might also like to view...

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

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

In most rivers in humid regions, discharge increases downstream

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences