Amphibious (sp) and amphibian are different grammatically. Amphibious is an adjective, while amphibian is a noun.
E.G.
That is an amphibious vehicle making a landing on the boat ramp.
The amphibian jumped across the pond from lily pad to lily pad.
dolphins are mammals
A mudskipper is a fish while a frog is an amphibian.
Well a toad is a amphibian and a snake is a reptile.
Amphibian eggs and Fish eggs are usually found with a layer of a jelly like substance coating the egg. Reptile eggs are found with an egg that is protected with a shell.
A pig's heart is very similar to the human heart in that it has 4 chambers while an amphibian heart has only 3 chambers. The pulmonary system in an amphibian is low pressure and has only an atrium.
yes because there is a huge difference in these 2 types of animal in a categorie
they have diff. no. of chambered heart
amphibians are capable of slowing there heart rate in the winter to hibernate while reptiles can not and amphibians are warm blooded
Amphibian young can breath underwater but reptiles can't.
A dog is a mammal (meaning live birth), and a frog is an amphibian (living first part of their life in water, then progressing to land).
They are very different
they both have a back bone