Fill in the table “Comparative characteristics of orders of amphibians”.

Unit name Characteristic signs Representatives
Tailed Have an elongated body, limbs, a fairly large tail Newts
Tailless They have a wide, slightly pointed muzzle, the hind limbs are longer than the front ones, they move by jumping Frogs, toads
Legless They have no legs, the body is like the body of an earthworm Worms
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