The median hourly wage was $52.94. Physicists in the top 10 percent of the pay scale made $181,840 a year or more, and those in the bottom 10 percent made $55,150 or less.he median hourly wage was $52.94. Physicists in the top 10 percent of the pay scale made $181,840 a year or more, and those in the bottom 10 percent made $55,150 or less.
Food microbiology is the study of the microorganisms that inhabit, create, or contaminate food, including the study of microorganisms causing food spoilage.Good bacteria, however, such as probiotics, are becoming increasingly important in food science.In addition, microorganisms are essential for the production of foods such as cheese, yogurt, bread, beer, wine and, other fermented foods.ood safety is a major focus of food microbiology. Pathogenic bacteria, viruses and toxins produced by microorganisms are all possible contaminants of food. However, microorganisms and their products can also be used to combat these pathogenic microbes.
Microorganisms may be unicellular or single-celled, any living thing that has only one cell, the smallest unit of life. Some microor-ganisms are multicellular, having more than one cell. Microorganisms require food, air, water, ways to dispose of waste and an environment in which they can live.Some microorganisms are producers, living things that make their own food from simple substances usually using sunlight, as plants do.ara-Protozoans are microscopic organisms that usually live in water. They move through the water with tiny hair-like arms called cillia. The cillia are located all around the sack-like body of the protozoa and wave back and forth to move the protozoa through the water. Some protists are producers like plants.