Question

different methods of classification are used for living things. which data type is most useful for determining how closely two organisms are related? dna diet behavior appearance

Explanation:

DNA contains the genetic information of an organism. By comparing the DNA sequences of two organisms, we can determine the degree of similarity in their genetic makeup. The more similar the DNA sequences, the more closely related the organisms are. Diet, behavior, and appearance can be influenced by environmental factors and do not always accurately reflect the genetic relationship between organisms.

Answer:

DNA