Bacteria can be beneficial. Which of these is an example of how bacteria are beneficial?

Answer;

Here are a few ways:

Bacteria in human intestines aid in the digestion of certain foods;

Production of cheese, yogurt, and other foods

Decomposition and recycling of dead organisms

Fixation of nitrogen from the atmosphere into useable nitrogen in soils

Production of antibiotics

Photosynthetic bacteria produce oxygen

Bacterias such as l casi boost the immune system