Question

what do you mean by bacteria? Discuss some beneficial bacteria and also write some harmful effects of bacteria​

Answer 1

Answer:

bacteria is a micro organism it will enter our body it may cause feaver. it may helps u plz mark me as brainliest

Explanation:

plzzzzzzz mark me as brainliest

Answer 2

Answer:

Explanation:

Bacteria mean a type of micro organisms.And they are belong to the domain bacteria. These bacteria do not have a nucleus.And also they are sensitive to antibiotics and sometimes are pathogenic.

useful effects of bacteria.

       1. To produce curd , yoghurt and cheese

       2. Separation of fibres from coconut husk , agave leaves and to tan    leather

       3. To fix atmospheric nitrogen to increase soil nitrate level

        4. To decompose dead bodies and structures.

harmful effects of bacteria.

     1. Bacteria cause diseases to human as well a to other organisms.

            eg: Tuberculosis , Pneumonia , Diarrhoea , Tetanus, Leprosy

    2. Food spoilage