Ferns
Marine life, Amphibians.
Paleozoic era
Yes. If no animals survived from the Paleozoic into the mesozoic, then there would be no animals today.
The Mesozoic era (age of the dinosaur) came after the Paleozoic era which was dominated primarily by marine animals with virtually no dominate land based animals.nothing much ... they were created when the earth was created
Ferns
Marine life, Amphibians.
Cells/Bacteria.
gametophytes
gametophytes
The Precambrian life forms were less developed than the Paleozoic life forms.
The Precambrian life forms were less developed than the Paleozoic life forms.
The Paleozoic Era.
fish
i dont know help me
Paleozoic era
Basically, a lot of species began to evolve. Unfortunetly, a mass extinction took place near the end of the era and destroyed as much as 95% of the ocean life.