Roses have existed for at least 40 million years.
thousands of years ago
they were....long!
Well we are still not sure really but one thing is that plants were a very important part of the paleolithic people's diet
500 years
No, Psilotophyta is a separate division of plants that includes whisk ferns. Members of division Psilophyta are extinct plants that existed in the Devonian and Carboniferous periods.
what type of plants existed at the same time the tyranosorus rex did
A fern is not a flowering plant.All kinds of ferns existed long before flowering plants developed.
How long has the nation of Tibet Existed?
arcticbrush.
Santa has existed for as long as people have believed in him... many hundreds of years.
what type of plant existed at the same time the parasaurolophus did
Because hadrosaurs could not have survived without plants, their presence in Antarctica proves that plants existed there. Additionally, fossil plants have been found in Antarctica.
Alcohols existed long before cannabis, or for that matter long before green plants period. For that matter, THC, the psychoactive agent in marijuana, is itself an alcohol.
TTFITF
Pterodactylus existed between 150.8 to 148.5 million years ago, during the Tithonian stage of the late Jurassic. Plants that existed back then include conifers, cycads, ferns, horsetails, and ginkgoes.
what type of plants existed at the same time the tyranosorus rex did
No. Primitive algae existed but true plants did not. There was no life on land in the Cambrian.