Name the micro organisms which spread disease.

Name the activity by which the leaves of tea, tobacco etc are fermented.

Name two micro organisms which are used to make antibiotics.

Name an ammonifying bacteria

Name the species of bacteria which is used to manufacture the antibiotic, 'streptomycin'?
 

Name the species of bacteria which cause the disease 'citrus canker'

Name the organisms which is considered as being on the border line between living and non living organisms.

Which process is used to preserve fish, meat and vegetable?

Name a unicellular, saprophytic fungus?

  From which micro organisms penicillin is being manufactured?