I dont know but i think they do
Bacteria can eat a variety of plants, including cellulose-rich materials like grass, leaves, and wood. Some bacteria can also consume sugars or starches produced by plants as part of their metabolic processes. Each species of bacteria has specific preferences for the types of plant material they can break down and use as a food source.
Your Question is a run on, please fix it and I will answer.
yes no maybe sobacteria is a decomposerbirch age nineNo, some bacteria are producers (e.g. cyanobacteria), some bacteria are decomposers, some bacteria cause diseases, etc.
Help plants grow,eat bacteria
Usually we worry more about bacteria attacking and destroying plant tissues, but some flowering plants do have a deal worked out where bacteria can help them, especially in the soil, and if bacteria are where they shouldn't be, plants have a sort of immune system which destroys the offending invader.
They eat filth, carcasses, and such, and when they die, they provide nutrients for plants and algae.
because it help clean the bacteria
Amoeboid protists are helpful because they eat bacteria. Thus, they protect plants and animals that would be harmed by those bacteria.
Beavers primarily feed on a diet of woody plants, such as tree bark, leaves, and aquatic vegetation, rather than bacteria. While they may inadvertently consume microorganisms present on the plants or in their environment, bacteria are not a significant part of their diet. Their digestive system is adapted to break down fibrous plant material rather than to derive nutrition from bacteria. Thus, beavers do not intentionally eat bacteria.
because it help to clean the bacteria
One of the main ways bacteria help humans is by living in their digestive system. Bacteria actually digest some of the food we eat and pass along the nutrients to us. There are also bacteria that are useful to us by helping the plants we eat grow better. They allow certain plants like peas and beans to use nitrogen from the air as fertilizer. Other bacteria help to decompose rotting matter so that we don't get sick from that - and it also fertilizes more plants that way.
Water snails generally eat bacteria, and algae any small and tiny plants that they can find