Which of the following organisms has lost the pentadactyl limb structure?
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Correct Answer: Option B
Explanation:
Pentadactyl limb structure is found in amphibians, humans, birds and reptiles. However, fishes have lost their pentadactyl limb structure.
Pentadactyl limb structure is found in amphibians, humans, birds and reptiles. However, fishes have lost their pentadactyl limb structure.