Biology
Biology, 31.07.2019 07:30, areanna02

Look at this character table. rattlesnakes (like turtles) are reptiles, yet they do not have four limbs. in fact, they have no apparent limbs. character lancelet (outgroup) lamprey bass frog turtle leopard vertebral column (backbone) 0 1 1 1 1 1 hinged jaws 0 0 1 1 1 1 four limbs 0 0 0 1 1 1 amnion 0 0 0 0 1 1 hair 0 0 0 0 0 1 what does this suggest? what does this suggest? rattlesnakes are more closely related to bass than they are to frogs, turtles, and leopards. of the species in the table, rattlesnakes are most closely related to lampreys. the presence or absence of four limbs is not a useful character for studying evolutionary relationships among vertebrates. the presence or absence of four limbs, on its own, could be misleading when considering the evolutionary relationships of rattlesnakes.

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Look at this character table. rattlesnakes (like turtles) are reptiles, yet they do not have four li...

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