Question

Many bacteria are relatively small. Why could it be an advantage to be a small cell when living in the ocean

Answer 1

Many bacteria are relatively small. They are prokaryotic cell, and very small in size. They are found all over the earth. They found in every habitat of earth, infact found in human intestine as well. They are economically important. Bacteria are pathogenic in nature that can cause disease in organism. Some are daedly bacteria found in ocean that are  Vibrio bacteria, that can cause 80,000 illnesses in USA.  Diarrheal disease cholera, is a deadly disease. They are the earliest microbe of Earth's atmosphere which produces oxygen. Equal weight of  biomass, or mass of living organisms of 50 million blue whales present in ocean.