about harmful microorganisms who will answer I will mark them brain list
Answers
Answer:
some microorganisms like bacteria are parasitic and can have negative effect plants, animals, and humans as they continuously multiply as they get a host to fulfill their needs and this happens to be very harmful as it causes dangerous infections. some microorganisms pathogens cause following type of diseases polio,cholera,mumps,rabies and many more.
the most interesting thing is that scientist still have not search further microorganisms, there are many thousands of species of microorganisms in those glaciers which are melting with speed and it may cause many incurable diseases.
hope it helps....... :)
Answer:
Microorganisms are harmful as they cause many diseases. There are many microbes which cause several diseases in plants, animals & human beings. Such disease-causing organisms are called Pathogens. We can also say that pathogens are diseases causing microorganisms. Pathogens include bacteria, viruses, fungi & protozoa.