Question

write at least two useful as well as harmful effects of each bacteria and fungi​

Answer 1

Answer:

Explanation:

Microorganisms are small organisms invisible to the naked eye because of their extremely small size.  They are grouped into various groups like Bacteria, fungi, algae, protozoa and viruses.

Many of these organisms are useful to human and nature while some are harmful and even cause diseases.

Harmful effects of microorganisms:

Bacteria: Causes various diseases such as typhoid, diarrhea, and cholera.

Fungi: Causes a large number of diseases in plants and in animals such as rust diseases in plants, fruit rot in apple, red rot in sugar cane and ring worm disease in human beings.

Answer 2

Answer:

Type Useful microorganisms     Harmful microorganisms

Bacteria Lactobacillus (curd bacteria)  Salmonella typhi    (causes typhoid)

Chemical manufacturing, illnesses like strep throat,

             such as the production of     staph infections, cholera

              acetone, organic acids,

       

Fungi Penicillium notatum      Trichophyton rubrum (Athlete's

                (to make antibiotics) foot)

  used as natural pesticides           produce toxins that affect                                                                            p                                                      plants,  animals and humans