Which is an example of using comparative anatomy to study evolutionary relationships? a: comparing and contrasting the dna of two organisms b: studying the digestive system structure in two organisms c: using ancient footprints to learn about an organism’s behaviors d: looking at the development of a fertilized egg of an organism

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except