https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2740354/
Explanation:
it's because it is not suitable for cows
"On the mode of communication of cholera" was written by Dr. John Snow in order to spread awareness about the disease and the new ideas giving scientific proof along with them. Through his text, he aimed at persuading the citizens and the officials to become more aware regarding the sanitation of their surroundings as Cholera is transmitted via the dirty surroundings. In his text he discussed the causes of spread, instances and scientific evidence of Cholera of its communication among different populations.
Hence, the correct answer is 'Option A and B'.
Prokaryotes: do not have a nucleus, use starch for energy, smaller ribosomes (70s)
eukaryotes: do have a nucleus, use glucose for energy, and have bigger ribosomes (80s)
These are all phases of cells multiplying without this we would all be one cell organisms