State at least 3 uses of bacteria

1- Digestive Bacteria, bacteria is used by the body to digest and break down foods

2-Pest Control, specifically Bacillus thuringiensis is used for pest control

3- Fermentation, fermenting foods like yogurt, beer, and most alcohols use bacteria in the fermenting processes.

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for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.