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Bacteria constitute about __________% of the dry weight of the feces. a. 2 b. 14 c. 30 d. 55 e. 80


Bacteria constitute approximately 30% of the dry weight in feces. These free-living, single-cell organisms are widespread and diverse, belonging to the class of prokaryotic bacteria. Despite their small size, bacteria were among the first life forms to emerge on Earth and can be found in almost every habitat, including soil, water, acidic hot springs, radioactive waste, and the deep biosphere of the Earth's crust. Bacteria play a crucial role in recycling nutrients from the atmosphere and aiding nitrogen fixation. Additionally, when it comes to the nutrient cycle, bacteria are responsible for the putrefaction stage of the process, which involves the decomposition of dead organisms. To learn more about bacteria, please visit this link: brainly.com/question/8008968 #SPJ4.