NURSING ANM AND GNM

Detailed explanation-1: -By sterilizing cultures and keeping them isolated from the open air, Pasteur found that contamination of the media only occurred upon exposure to the outside environment, showing that some element was needed to give rise to life. In other words, life does not arise spontaneously.

Detailed explanation-2: -The prize was claimed in 1864 by Louis Pasteur, as he published the results of an experiment he did to disproved spontaneous generation in these microscopic organisms.

Detailed explanation-3: -In the 1850s, French scientist Louis Pasteur was employed by a brewing company to find out why their beer was going sour. Through the microscope he discovered micro-organisms growing in the liquid. He believed that these germs, so-called because they appeared to be germinating or growing, were causing the problem.