Pterodactylus was a pterosaur, and pterosaurs were archosaurs. All pterosaurs died out 65.5 million years ago. Other types of archosaurs include crocodillians, the dinosaurs, and the birds, which evolved from dinosaurs. The pterosaurs were more closely related to the dinosaurs than they were to crocodillians, so the closest living relatives of pterosaurs are the birds. All birds are equally related to pterosaurs.
They are related to all other species of ant.
to study how different species are related to each other
Humans and their human-like ancestors are called hominins. This includes species such as Homo sapiens (modern humans) and other related species that have characteristics similar to humans.
they fly and Pterodactyl and other Pterodons were flying reptiles.
One piece of evidence that indicates ancient mammals are related to each other and to modern whales would be:each species had traits that allowed it to survive in a particular time and place in Earth's history.
Alligators, crocodiles and gharials
Rattlesnakes are vipers so would be related to any other species of viper elsewhere in the world.
The closest species that the goat is related to must be the sheep. There are other animals like deer and antelopes that have some similarities to the goat.
Bat rays and other rays.
to study how different species are related to each other
Australopithecus afarensis is not a direct ancestor of modern humans but is an ancestral species that lived around 3-4 million years ago. It is believed to be closely related to the common ancestor of humans and chimpanzees. Other hominid species such as Homo habilis and Homo erectus are considered more direct ancestors to modern humans.
the role in which molecular evidence play in determining how closely two species are related to each other is through the cladogram