Do you think microbes enrich the fertility of soil ? If yes, how ?

How do biofertilizers enrich the fertility of soil ?

How do fertilizers enrich the fertility of the soil ?

How do biofertilisers enrich the fertility of the soil?

Do you think microbes can also he used as source of energy? If yes. how?

Do you think microbes can also be used as source of energy ? If yes, how ?

A gardener forget to water a potted plant for a day during summer. What will happen to the plant? Do you think it is reversible? If yes, how?