Radiometric dating wikianswers
Fossils have been found in the western United States (and supposedly the Marnes de Bleville locality in Europe), Dryosaurus had a long neck, long, slender legs and a long, stiff tail.
Its arms, however, with five fingers on each hand, were short.
; meaning 'tree lizard', Greek δρυς/drys meaning 'tree, oak' and σαυρος/sauros meaning 'lizard'; the name reflects the forested habitat, not a vague oak-leaf shape of its cheek teeth as is sometimes assumed) is a genus of an ornithopod dinosaur that lived in the Late Jurassic period.
It was an iguanodont (formerly classified as a hypsilophodont).
A quick and agile runner with strong legs, Dryosaurus used its stiff tail as a counterbalance.
Since Bib Me™ makes it easy to create citations, build bibliographies and acknowledge other people’s work, there is no excuse to plagiarize.The half-lives of radioactive isotopes vary between a tiny fraction of a second, and more than 1015 years.