Question

write 5 points on the harmfulness of micro-organisms​

Answer 1

Answer:

As we all know by now, there are organisms that are extremely small and can’t be viewed without the help of a microscope. Some microorganisms are not harmful, in fact, some are quite helpful (like the bacteria that is found in your gut). But a majority of them cause a lot of diseases in man and other organisms. Microorganisms include bacteria, algae, fungi, archaea, and protozoa. Even though viruses are very small and cause diseases, they are not technically classified as a microorganism as they are not considered to be “alive.”

Most of the microorganisms that we know are free-living, while others are parasites. Let’s take a glance at harmful microorganisms around us.

Answer 2

Answer:

1)Microorganisms that cause illnesses also affect water quality.

2)Bacteria are single-celled organisms that cannot be seen with the human eye except through a microscope.

3)Some kinds of bacteria are the most dangerous microorganisms.

4)They usually get into water supplies when untreated sewage mixes with the water supply.

5)Microorganisms can prove very harmful to us, as they cause a number of diseases in human, plants and animals.