Question

What characteristics do frogs toads and salamanders share?

Answer 1

Common characterstics :

• Amphibians (can live both on water and land)
• external fertilization of eggs
• heterotrophic
• eggs laid in water
• breathe by gills
• smooth, non-scaly, moist skin
• three chambered heart
• cold blood
• pentadactyl limbs
• eardrum lies on the surface of skin

Answer 2

Answer:-

• They are Amphibians hence
• Amphibians are small vertebrates that need water, or a moist environment, to survive.
• The species in this group include frogs, toads, salamanders, and newts.
• All can breathe and absorb water through their very thin skin.
• Amphibians also have special skin glands that produce useful proteins.

i hope it helps you.