Scientists classify organisms into groups based on all of the choices listed
Evolutionary phylogeny refers to the evolutionary history of a species, and scientists use this information to group organisms into different categories based on their shared ancestry. DNA analysis is also a crucial tool for determining evolutionary relationships between different organisms.
Embryology involves studying the development of embryos, and similarities in embryonic development can help scientists identify evolutionary relationships between organisms.
Morphology, which refers to the physical structure and form of an organism, is another key factor in classifying organisms. Scientists use similarities in anatomical features such as bone structure, internal organs, and other physical characteristics to group organisms into different categories.
Therefore, based on the above explanation, the correct answer is B, which includes all of them.
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