Dinosaurs are more closely related to reptiles than to amphibians.
In fact, dinosaurs are classified as reptiles.
Amphibians are lower on the evolutionary tree than reptiles. Reptiles developed from amphibians. Amphibians developed from fish.
Crocodiles are distantly related to lizards and snakes and even more distantly related to turtles. Strangely, the closest relatives to crocodiles and alligators are actually birds. This is because both crocodiles and dinosaurs belong to a group called archosaurs. Birds, in turn, evolved from dinosaurs.
Class is larger than family. A class is a category of organisms that share similar characteristics, such as mammals, reptiles, or birds. A family is a smaller subgroup within a class that includes closely related organisms.
I know the wolf belongs in the Phylum Chordata :P Chordata/e are: ~ animals that have a notochord that supports the body (or a backbone) - it includes all vertebrates. ~ all pilsterally symmetrical ~ have a nerve chord running down the back These can rage from - cows - sheep - dogs - cats - elephants - giraffes
Porpoises and dolphins are actually both toothed whales.
The phylum Chordata is most closely related phylogenetically to the first vertebrates. Chordates share a number of characteristics with vertebrates, such as having a notochord, dorsal nerve cord, and pharyngeal slits. Cells within the notochord further develop into the vertebrae that define vertebrates.
Neither...They were reptiles. dinosaurs were nether amphibians or mammals they were all reptiles, though they are more closely related to birds.
They are generally considered reptiles, though some think they should have their own class.
Reptiles
Dinosaurs are more closely related to mammals. Both mammals and dinosaurs share a reptilian ancestor that they don't share with amphibians.
Reptiles
Amphibians and avians are the most closely related species to reptiles.
No. Mammals evolved from synapsid reptiles, a group not closely related to dinosaurs. Dinosaurs are more closely related to modern reptiles and birds than they are to mammals.
Yes, they are close related, but reptiles tend to have scales and amphibians tend to have smooth skin (mostly on tropical amphibians) and even slimy skin.
Not at all. Giraffes are mammals, which are not closely related to dinosaurs. Dinosaurs are more closely related to birds and modern reptiles.
Giraffe are not closely related to dinosaurs, the dinosaurs are reptiles, giraffe are mammals. But of course they are more closely related than are mammals and shellfish...
No. Dinosaurs were not mammals. They were more closely related to birds and modern reptiles than they were to mammals.
Current research suggests dinosaurs are more closely related to birds than land reptiles. There is fossil evidence of dinosaurs with feathers, and it has even been speculated that dinosaurs are warm blooded, unlike reptiles.