Question #61411

19 Which of these is not an amphibian?
Frogs
Skates
salamanders
Newts

20 Which of the following have naked moist skin?
Mammals
Aves
Pisces
Amphibians

Expert's answer

19. Skates are not amphibians. They are cartilaginous fish.
20. Amphibians have nacked moist skin.
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