Question

Explain the uses and the harmful effects of micro-organisms.

Answer 1

there are 5 types microorganisms
fungus
protoza
bacteria

Answer 2

Answer:

 Micro-organisms have useful and harmful effects that affect the environment or other organisms. They include bacteria, protozoans, fungi and algae.

                             Uses of micro-organisms.

• Bacteria - Is very important in the environment as it acts as a decomposer of dead organisms thus improves fertility of soils.

• Fungi - Mushroom that is common food for some societies while yeast is used to bake bread in bakeries.

                                   Harmful effects

• Harmful bacteria makes human beings sick for example tghe bacteria that causes pneumonia is called streptococcus pneumonae.