Bacterium

Certain bacteria in soil convert atmospheric nitrogen into a form plants can use to grow.

Bacteria are generally categorized by their shape and the composition of their cell walls: bacterium

In the food industry, bacteria are used to produce yogurt, cheese, pickles, and sauerkraut. Certain bacteria in soil convert atmospheric nitrogen into

They break down organic matter, recycling carbon and nutrients back into the ecosystem. bacteria are used to produce yogurt

Bacteria play a critical role in maintaining the planet's balance: