Question

Choose any two bacteria 1harmful and useful and write a conversation between the two

Answer 1

Answer:

Examples of some useful bacteria:

Lactobacillus: It helps in curdling of milk. Azotobacter: It helps to fix nitrogen for plants. Streptomyces: It is used in antibiotic production such as streptomycin. Methanogens: These are used for the production of methane (biogas) gas from dung. Pseudomonas spp.