about 70 million years. The Jurassic Period was one of periods in the Mesozoic
The life forms that were present during the Jurassic Period were not all of
the life forms in "Jurassic Park." The Tyrannosaurus rex and Tricerastops had not
evolved until after the Jurassic Period. During the Jurassic Period the largest land
animals of all were around. These giant animals were known as sauropods. The
Diplodocus, the Brachiosaurus, and the Apatosaurus were all saouropods that were
around during the Jurassic Period. There were also some rodents, no larger than
rats, that roamed in the foliage, and were a number of the early mammals. They
coccolithophorids were microscopic single celled organisms that lived in the
the creatures died 200 million years ago they were decomposed and after a while
Some common words found in the essay are: Jurassic Period, Allosaurus Dilophosaurus, jurassic period, Greenhouse Effect, Park Tyrannosaurus, Mesozoic Era, Brachiosaurus Apatosaurus, Age Bibliography, forms jurassic, 200 ago, life forms jurassic, died 200 ago, life forms, died 200, Approximate Word count = 529 Approximate Pages = 2 (250 words per page double spaced)