Question

some microbes help animals whereas some not,give an example to prove this point​

Answer 1

Answer:

microbes such as lactobacillus azatobactor are useful whereas microbes such as clostridium is harmful

Answer 2

one example is E.coli bacteria.it lives in our small intestine which helps in the synthesis of vitamin B 12...at the same time there are so many microbes which are harmfull and cause diseases