Single Choice

Which of the following Amphibians has tail throughout its life?

AAmbystoma
BNecturus
CSalamandra
DAll of the above
Correct Answer

Solution

Tailed amphibians are included in the order Urodela and Caudata. The tail is well developed and often long in Urodela like salamanders and tail is laterally compressed, broad and rounded at the end like in Ambystoma and Necturus.
Therefore, the correct answer is option D.

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