1.0 Introduction With the word bacteria follows the initial thoughts of illness, disease and disgusting growths. In most cases bad bacteria is the cause of serious illness, but the human body is inhabited by lots of good bacteria that act as a protective barrier to the outside world, and play an important part in good health and wellbeing. Bacteria are single-celled prokaryotes, they're numbers are that great that the total number of bacterium found on the …showed first 75 words of 1711 total…

…showed last 75 words of 1711 total…the variation in technique for varying subjects. Finally daily observation of the plates is needed to detect fungal growth in its early stages, instead of leaving the samples untouched until after the 3 day growth allowance period. Realistically the results are accurate enough to be used in a household scenario, and each product (with the exception of tap water) is adequate forms of hand cleansing commodities. Any of the products are appropriate means of personal hygiene.