Which are accurate descriptions of comparative anatomy? Select three options. 1.may or may not include studies of structures with the same function 2.only involves studies of structures that are on the outer surface of the body 3.compares the structures of organisms from different species4. always supports the concept of a recent common ancestor 5.includes studies of homologous, vestigial, and analogous structures
Answers
Answer:
Comparative anatomy is the study of similarities and differences in the anatomy of different species. It is closely related to evolutionary biology and phylogeny (the evolution of species). For example, the forelimbs of humans, birds, crocodiles, bats, dolphins, and rodents have been modified by evolution to perform different functions, but they are all evolutionarily traceable to the fins of crossopterygian fishes, in which that basic arrangement of bones was first established.
Explanation:
Both provide evidence for evolution. Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants.
Answer:
The answers are the first one, the thrid one and the fifth one
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