The economic importance of bacteria derives from the fact that bacteria are
exploited by humans in a number of beneficial ways. Despite the fact that some ...
Though some bacterias cause disease and illness in humans, the majority are
harmless. Some bacterias are used to aid digestion, used in preparation of
Nov 9, 2008 ... This article looks at how bacteria are useful in nutrient cycling and in food
digestion. Humans use bacteria to create food products and in ...
Beneficial Bacteria Harmless and beneficial bacteria far outnumber harmful
varieties. Thousands of bacterial species live commensally in humans,
Apr 10, 2010 ... Get an answer for 'Please give 3 examples of helpful bacteria and 3 examples of
harmful bacteria.' and find homework help for other Science ...
Jan 28, 2015 ... We think about bacteria as harmful, disease-causing, invisible creatures. But
actually, only a few species are dangerous. The majority of ...
Sep 10, 2013 ... Bacteria is the most useful microorganism in the environment and beneficial for
human beings. But it also has some harmful effects on human ...
Jul 5, 2010 ... Unlike pathogenic bacteria that can cause you harm, here are three friendly and
helpful bacteria that do you the power of good.
Sep 26, 2011 ... But not only are many types of bacteria actually helpful, some strains may hold
the key to fighting global warming, cleaning up pollution, ...
Jul 10, 2013 ... These days we are constantly bombarded by commercial messages urging us to
fight germs and rid ourselves of bacteria. But in the right ...