Question

different types of useful and harmful organisms

Answer 1

uses
1 they help in fermentation process eg. yeast
2 they help in making alchol beverages eg. yeast
3 they hrlp in making curd eg. lactoballicus
4.they are used in making antibiotics eg. penicillin notatom
harmful
1 they cause food poisoning eg. asperigellus
2 they cause diseases eg. ringworm disease