They have been around since at least 300,000 years ago during the Pleistocene.
what era did the gnetophyta evolve.
The largest (and therefore arguably the strongest) of the wild wolves is the gray wolf (sometimes called the timber wolf). Interestingly, the gray wolf co-existed with the dire wolf, which was larger than the gray (and presumably stronger). They were competitors for some 100,000 years back in the the Pleistocene era. But the dire wolf died out about 10,000 years ago. A link to the Wikipedia article on the grey wolf is provided. What the heck. Let's include a link to the article on the dire wolf as well.
Plants have been around on the Earth since the Cambrian part of the Palenzonic Era.
Plants have been around on the Earth since the Cambrian part of the Palenzonic Era.
Wolves have been around since the Ice Age. It was also because of wolves that we have dogs.Wolves volunteered to be domesticated to help man... so whatever dog you have is a descendant of a wolf.
Not sure what era but fossils of cats were found that dated back to the Eocene period. Cats came around in the 19th century.
Man appeared in the era of Cenozoic.
the paleozoic era
A meteor hit the earth in the mesozic era
Vertebrates first appeared during the Paleozoic era.
probably mesozoic era
modern era