Question

mention some beneficial effects of bacteria​

Answer 1

Answer:

Some bacteria are good for you, including the bacteria in your digestive system, or gut. These bacteria help to break down food and keep you healthy. Other good bacteria can produce oxygen are used to create antibiotics. Bacteria are used in food production to make yogurt and fermented foods.

Answer 2

Answer:

lactobacillus bacteria creates curd.

Yeast creatss bread

Thus they r the beneficial effects