Amdul1cedm6el Amdul1cedm6el

04-03-2017
Health

contestada

Who discovered penicillin? user: 1. discovered x-rays, 2. designed first microscope.

Respuesta :

kendraruss kendraruss

04-03-2017

Alexander Fleming discovered penicillin. Wilhelm Roentgen discovered x-rays. Hans Lippershey designed the first microscope

Answer Link

Otras preguntas

A seaplane flies horizontally over the ocean at 50 meters/second. It releases a buoy, which lands after 21 seconds. What's the vertical displacement from the pl

The __________ of 1887 divided Native American land into 160-acre plots for families to farm, against the wishes of most Native Americans.

Which list pairs each element in table salt, NaCl, with the correct charge of its ion? Na: positive; Cl: positive Na: positive; Cl: negative Na: negat

What can be inferred by Rhode Island actions at the second continental congressional convention?

please help me with this geometry question!!!!!!!!!!!!!!!!!

a bus averages 6 miles per hour faster than a trolley. if the bus travels 90 miles in the same time it takes the trolley to travel 75 miles, then what is the sp

find the root of 5x - 3 = 0

Asian and African nations gained independence in 1950, 1960, and early 1970's what did the united states fear might happen? A. They would align themselves with

Suppose, while out camping in a forest, you found a chordate with a long, slender, limbless body slithering across the ground near your tent. this critter could

What does procedure meam in science